"The more I study nature, the more I stand amazed at the work of the Creator."   Louis Pasteur (1822-1895]

I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in."   George Washington Carver (c. 1864-1943]


South Region High School #9
5225 Tweedy Blvd.
South Gate, CA 90280
Part of the Los Angeles Unified School District
Video Production 1B (Click Here)
Photography 1B (Click Here)
Health (Click Here)
Chemistry B - Periods 1, 2, 4 and 5   (List of All Assignments for current semester)

Tue, January 12, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Seating Chart

About Me Question Cards

Movie - The Big Sig Fig

How long is the plastic knife on the table?

Look at this picture of a ruler.  How long is the line above the ruler?

Notes 1 - Significant Figures and Rounding.

Practice Problems

Video - "The Chem Games"

Homework Assignment #1
(due Fri., 1/16): 
Part 1 - pg. 51, Qs. 35-36; pg. 53, Qs. 40-41; pg. 54, Qs. 42-43
Part 2 - Vocabulary
In your notebook, write sentences that represent the meaning of the vocabulary words.
scientific notation
dimensinional analysis
conversion factor
significant figure
base unit
derived unit
gram
Liter
meter
Kelvin

Standard(s):  ALL
Mon.,January 11, 2016

Dispatch:  Dispatch:  Demonstration - Displacement of Oxygen

SIgning of Program Cards

Class Syllabus

Movie - Careers in Chemistry and Physics

Standard(s):  All
Wed, January 13, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Seating Chart

About Me Question Cards

Movie - The Big Sig Fig

How long is the plastic knife on the table?

Look at this picture of a ruler.  How long is the line above the ruler?

Notes 1 - Significant Figures and Rounding

Practice Problems

Video - "The Chem Games"

Homework Assignment #1
(due Fri., 1/16): 
Part 1 - pg. 51, Qs. 35-36; pg. 53, Qs. 40-41; pg. 54, Qs. 42-43
Part 2 - Vocabulary
In your notebook, write sentences that represent the meaning of the vocabulary words.
scientific notation
dimensinional analysis
conversion factor
significant figure
base unit
derived unit
gram
Liter
meter
Kelvin

Standard(s):  ALL
Thur, January 13, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the short movie, "Why are Significant Figures Important?"

Finish Notes 1 - Significant Figures and Rounding

Practice Problems

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Fri., January 14, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie, "Why are Significant Figures Important?"

Finish Notes 1 - Significant Figures and Rounding

Practice Problems

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Tue, January 19, 2015

PERIODS 1 and 2 ONLY

Dispatch:  Watch the short movie "A Beginner's Guide to Balancing Equations"

Practice Problems

Go over Homework

Notes 2 - Molar Mass Calculations

Practice Problems

Homework Assignment #2
(due Thur., 1/21 or Fri. 1/22):
Part 1 - pg. 335, Qs. 34-36; Balancing Equations Practice Problems
Part 2 - Vocabulary
In your notebook, write sentences that represent the meaning of the vocabulary words.
chemical reaction
reactant
product
chemical equation
coefficient
representative particles
mole
avogadro's number
molar mass

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Mon.,January 18, 2015

HAPPY MARTIN LUTHER KING JR.'s BIRTHDAY
Wed, January 20, 2015

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie "A Beginner's Guide to Balancing Equations"

Practice Problems

Go over Homework

Notes 2 - Molar Mass Calculations

Practice Problems

Homework Assignment #2
(due Thur., 1/21 or Fri. 1/22):
Part 1 - pg. 335, Qs. 34-36; Balancing Equations Practice Problems
Part 2 - Vocabulary
In your notebook, write sentences that represent the meaning of the vocabulary words.
chemical reaction
reactant
product
chemical equation
coefficient
representative particles
mole
avogadro's number
molar mass

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Thur, January 21, 2015

PERIODS 1 and 2 ONLY

Dispatch:  What would be the mass of 3 moles of NaCl?

Movie - Converting Between Grams and Moles

Notes 3 – Moles to Mass Calculations

Go over homework

Homework Assignment #3
(due Tue., 1/26 or Wed. 1/27):  pg. 336, Qs. 37-39; pg. 337, Qs. 40

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Fri., January 22, 2015

PERIODS 4 and 5 ONLY

Dispatch:  What would be the mass of 3 moles of NaCl?

Movie - Converting Between Grams and Moles

Notes 3 – Moles to Mass Calculations

Go over homework

Homework Assignment #3
(due Tue., 1/26 or Wed. 1/27):  pg. 336, Qs. 37-39; pg. 337, Qs. 40

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Tue, January 26, 2015

PERIODS 1 and 2 ONLY

Dispatch:  How many moles is 272 g of C2H6O?

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s): 3a. Students know how to describe chemical reactions by writing balanced equations.
3b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
3c. Students know one mole equals 6.02 x 1023 particles (atoms or molecules).
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Mon.,January 25, 2015

Dispatch:  Write a short story using the following scenario:  It's your character's first day at a new school. He or she wants to get a fresh start, develop a new identity. But in his or her homeroom, your character encounters a kid he or she knows from his or her old school.  Include the following three elements in your story:
1.  The first day of school,
2.  a love note, and
3.  a recipe with a significant mistake.

Your story should be at least three paragraphs long.  The story should have a beginning (the setup), a middle (the conflict), and an end (the resolution).  Do the story in your notebook.  It does not have to be turned in at the end of class.  Click here for the rubric.

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
Wed, January 27, 2015

PERIODS 4 and 5 ONLY

Dispatch:  How many moles is 272 g of C2H6O?

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s): 3a. Students know how to describe chemical reactions by writing balanced equations.
3b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
3c. Students know one mole equals 6.02 x 1023 particles (atoms or molecules).
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Thur, January 28, 2015

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s): 3a. Students know how to describe chemical reactions by writing balanced equations.
3b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
3c. Students know one mole equals 6.02 x 1023 particles (atoms or molecules).
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.

Fri., January 29, 2015

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s): 3a. Students know how to describe chemical reactions by writing balanced equations.
3b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
3c. Students know one mole equals 6.02 x 1023 particles (atoms or molecules).
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Tue, February 2, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Balance the equation:
Al(s) +  CuCl2(aq) →  
            Cu(s) +   AlCl3(aq)

Continue Notes 4 - Stoichiometry

Practice Problems

Movie - "Mole Ratio Practice Problems"

Extra Credit Assignment #1 - (25 points - due Fri. 2/5)  Do a short report (300 words) on how air bags in motor vehicles work.  The report must be in your own words and you must cite your references.

Standard(s):  3e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and the relevant atomic masses.
Mon.,February 1, 2016

Dispatch:  If you had 52 tricycle frames, 97 wheels, 49 handlebars, and 120 pedals how many tricycles could you build?

Watch the short movie "Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6"

Notes 4 - Stoichiometry

Homework Assignment #4 (due Mon., 2/8): 
Part 1 - pg. 375, q. 11: pg. 376, qs. 13, 14a&b: pg. 377, q. 15: pg. 378, q. 21:
Part 2 - Vocabulary
In your notebook, write sentences that represent the meaning of the vocabulary words.
stoichiometry
mole ratio
molar mass
conversion factor

Standard(s):  3e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and the relevant atomic masses..
Wed, February 3, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Balance the equation:
Al(s) +  CuCl2(aq) →  
            Cu(s) +   AlCl3(aq)

Continue Notes 4 - Stoichiometry

Practice Problems

Movie - "Mole Ratio Practice Problems"

Extra Credit Assignment #1 - (25 points - due Fri. 2/5)  Do a short report (300 words) on how air bags in motor vehicles work.  The report must be in your own words and you must cite your references.

Standard(s):  3e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and the relevant atomic masses.
Thur, February 4, 2016

PERIODS 1 and 2 ONLY

Laboratory 1 - Stoichometry

Steps for Solving Stoichiometry Problems





Standard(s):  3e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and the relevant atomic masses..
Fri., February 5, 2016

PERIODS 4 and 5 ONLY

Laboratory 1 - Stoichometry

Steps for Solving Stoichiometry Problems





Standard(s):  3e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and the relevant atomic masses..
Tue, February 9, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Finish the calculation of %yeild and %error from yesterday.  Then respond to the concludion prompts.

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Mon.,February 8, 2016

Dispatch:  Write your group's data on the back whiteboard.

Debrief Laboratory

Go over Homework

Homework Assignment #5 (due Tues., 2/9 or Wed 2/10):  pg. 393, qs. 60, 67, 68, and 69

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Wed, February 10, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Finish the calculation of %yeild and %error from yesterday.  Then respond to the concludion prompts.

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Thur, February 11, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Fri., February 12, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  3a. Students know how to describe chemical reactions by writing balanced equations.
3d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
Tue, February 16, 2016

PERIODS 1 and 2 ONLY

NEW SEATING CHART!

Dispatch:  What does the word "kinetic" mean?  What might is have to do with molecules?

Notes 5 - Kinetic Molecular Theory

Word Wall Activity (due Monday 2/2) 
Find the Term You Were Assigned
Instructions    Rubric

Movie - "Particle Model & Kinetic Theory"

Extra Credit Assignment # 2 - (25 points - due Fri. 2/19)  Do a short report (300 words) on how gas laws are used to fly hot air balloons.

Homework 6 (due Monday, 2/23)  Rubric  
pg. 405, Qs. 1-2 
pg. 409, Qs. 4-5
pg. 410, Qs. 8-9, 13
pg. 414, Qs. 14-16 
Vocabulary 2
Use each vocabulary term in a sentence:
  kinetic molecular theory
  elastic collision
  temperature
  diffusion
  Graham's law of effusion
  pressure
  barometer
  pascal
  atmosphere
  Daltons's law of partial pressures
  dispersion force
  dipole-dipole force
  hydrogen bond

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
Mon.,February 15, 2016

NO SCHOOL

HAPPY PRESIDENT"S DAY!
Wed, February 17, 2016

PERIODS 4 and 5 ONLY

NEW SEATING CHART!

Dispatch:  What does the word "kinetic" mean?  What might is have to do with molecules?

Notes 5 - Kinetic Molecular Theory

Word Wall Activity (due Monday 2/2) 
Find the Term You Were Assigned
Instructions    Rubric

Movie - "Particle Model & Kinetic Theory"

Extra Credit Assignment # 2 - (25 points - due Fri. 2/19)  Do a short report (300 words) on how gas laws are used to fly hot air balloons.

Homework 6 (due Monday, 2/23)  Rubric  
pg. 405, Qs. 1-2 
pg. 409, Qs. 4-5
pg. 410, Qs. 8-9, 13
pg. 414, Qs. 14-16 
Vocabulary 2
Use each vocabulary term in a sentence:
  kinetic molecular theory
  elastic collision
  temperature
  diffusion
  Graham's law of effusion
  pressure
  barometer
  pascal
  atmosphere
  Daltons's law of partial pressures
  dispersion force
  dipole-dipole force
  hydrogen bond

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
Thur, February 18, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Laboratory 2 - Kinetic Molecular Theory 
(Laboratory Rubric)

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.

Fri., February 19, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Laboratory 2 - Kinetic Molecular Theory 
(Laboratory Rubric)

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.

Tue, February 23, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the series of short movies "The Gas Laws"

Practice Problems

If finished with the Practice Problems, work on the homework.

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
Mon.,February 22, 2016

Dispatch:  Go over your homework with your group.  Put any questions you have on the post it notes on the table.

Word Wall Presentations

Homework 7 Playlist

Homework 7 (due Th. 2/25 or Fr. 2/26)  Rubric  
pg. 443, Q. 2, pg. 446, Q. 6
pg. 448, Q. 8,
pg. 450, Qs. 11-12,
pg. 451, Q. 18
pg. 453, Qs. 21-22
pg. 455, Qs. 28-29
Part 2 - Vocabulary 2 - Use each term in a sentence:
Boyle's LawAbsolute Zero
Charles Law
Gay-Lussac's Law
combined gas lawAvogadro's Principle
molar volumeStandard Temperature and Pressure
Ideal Gas Constant
Ideal Gas Law

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Wed, February 24, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the series of short movies "The Gas Laws"

Notes 6 - The Gas Laws

Practice Problems

Word Wall Presentations

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
Thur, February 25, 2016

PERIODS 1 and 2 ONLY

Dispatch:  What is absolute zero?  What happens at absolute zero?

Notes 6 - The Gas Law

Go over Homework

Word Wall Presentations

Homework 8 (due Tu. 3/1 or W. 3/2)  Rubric  
pg. 461, Qs. 38 & 39
pg. 463, Q.s 42 & 43,

Standard(s):  4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
"4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature lower than 0 Kelvin."

Fri., February 26, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Movie - "Molecules in Motion"

The volume of 200 mL of chlorine gas at standard pressure is increased to 1600 mL at constant temperature. What is the new gas pressure?

Go over homework.  Each group will be assigned one homework problem.  When the group has solved the problem, they will put their solution on the board.

Word Wall Presentations

Homework 8 (due Tu. 3/1 or W. 3/2)  Rubric  
pg. 461, Qs. 38 & 39
pg. 463, Q.s 42 & 43,

Standard(s):  4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
"4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature lower than 0 Kelvin."
Tue, March 1, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the Movie - "Molecules in Motion," then solve the following problem.  A sample of N2 has has a volume of 6.0 liters at 273 K.  The sample is heated to 373 K.  What is the new volume?

Go over Homework 7 and Homework 8

Review for Quiz

Word Wall Presentations

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Mon.,February 29, 2016

Dispatch:  What is the volume of 24 g of CO2 at STP?

Notes 7 - Gas Stoichiometry

Practice Problems

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Wed, March 2, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie - "The Ideal Gas Law: Crash Course Chemistry #12"

Go over Homework 8

Review for Quiz

Word Wall Presentations

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Thur, March 3, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Fri., March 4, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  4a. Students know the random motion of molecules and their collisions with a surface create the observable pressure on that surface.
4b. Students know the random motion of molecules explains the diffusion of gases.
4c. Students know how to apply the gas laws to relations between the pressure, temperature, and volume of any amount of an ideal gas or any mixture of ideal gases.
4d. Students know the values and meanings of standard temperature and pressure (STP).
4e. Students know how to convert between the Celsius and Kelvin temperature scales.
4f. Students know there is no temperature low
Tue, March 8, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Look at the four beakers.  Try to decide which one is a solution, a suspension, a solvent, or a colloid.  What questions would you ask to determine which is which?  What tests would you perform?  Is it possible to separate a solution?

Laboratory 3 – Paper Chromatography

Homework 9 Playlist

Homework 9 (due Friday, 3/13)  Rubric  
• pg. 479, Qs. 3-8
• pg. 481, Qs. 9-10 (calculate in ppm also)
• pg. 483, Qs. 16-17
• pg. 484, Qs. 20-21
• pg. 486, Qs. 24-25

Vocabulary
Use each term to write a sentence using the term as the third or fourth word in the sentence.::
• Suspension
• Colloid
• Brownian Motion
• Tyndall Effect
• soluble
• miscible
• insoluble
• immiscible
• concentration
• molarity
• molality
• mole fraction
• ppm (perts per million)

Standard(s):  6a. Students know the definitions of solute and solvent.6f.* Students know how molecules in a solution are separated or purified by the methods of chromatography and distillation.
Mon.,March 7, 2016

PERIODS 1 and 2 ONLY

Dispatch:  What is a mixture?  Look at the four cups.  Which one is a solution, a suspension, a solvent, or a colloid?  What questions would you ask to determine which is which?  What tests would you perform?  Is it possible to separate a mixture?

Laboratory 3 – Paper Chromatography

Homework 9 Playlist

Homework 9 (due Friday, 3/13)  Rubric  
• pg. 479, Qs. 3-8
• pg. 481, Qs. 9-10 (calculate in ppm also)
• pg. 483, Qs. 16-17
• pg. 484, Qs. 20-21
• pg. 486, Qs. 24-25

Vocabulary
Use each term to write a sentence using the term as the third or fourth word in the sentence.::
• Suspension
• Colloid
• Brownian Motion
• Tyndall Effect
• soluble
• miscible
• insoluble
• immiscible
• concentration
• molarity
• molality
• mole fraction
• ppm (perts per million)

Standard(s):  6a. Students know the definitions of solute and solvent.6f.* Students know how molecules in a solution are separated or purified by the methods of chromatography and distillation.
Wed, March 9, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Look at the 4 beakers.  Which one would you say is the most "concentrated."  What does the word concentrate mean?  Can you think of a word that means the opposite of concentrate?

Notes 8 - Mixtures and Concentration

Practice Problems

Movie - "Standard Deviants School Chemistry - Solutions, Percent Comp, Concentration"

Take the video quiz after viewing. 

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Thur, March 10, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Look at the 4 beakers.  Which one would you say is the most "concentrated."  What does the word concentrate mean?  Can you think of a word that means the opposite of concentrate?

Notes 8 - Mixtures and Concentration

Practice Problems

Movie - "Standard Deviants School Chemistry - Solutions, Percent Comp, Concentration"

Take the video quiz after viewing. 

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Fri., March 11, 2016

Dispatch:  22.3 g of NaCl is added to 3 L of water.  What is the molarity of the NaCl solution?

Go over homework.  Finish any problems that you didn't finish with your group members.  Write questions on the Post-it notes for Mr. Adolfo to answer on Monday.

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Tue, March 15, 2016

PERIODS 1 and 2 ONLY

Dispatch:  How many ways can you think of to make a solid, such as sugar or salt, dissolve more quickly in a a given amount of water?  Explain your answer.

Notes 9 - The Solvation Process

Go over homework and questions from Monday

Homework 10 (due Th, 3/17 or Fri, 3/18)
• pg. 497, Qs. 39-41
• pg. 504, Qs. 48-50
Vocabulary
Use each term to write a sentence using the term as the third or fourth word in the sentence.:
• solvation
• heat of solution
• unsaturated solution
• saturated solution
• supersaturated solution
• Henry's Law
• colligative property
• vapor pressure lowering
• boiling point elevation
• freezing point depression
• osmosis
• osmotic pressure

Extra Credit #3 - (due Fri. 3/18)  Do a report (300 words, in your own words) on three different non-polar solvents.  Include their chemical formulas and common uses.  Cite sources.

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Mon.,March 14, 2016

Dispatch:  q. 72, pg. 508
What is the volume of a 3.00 M solution made with 122 g of LiF?

Work on questions from the book, pg. 508, qs. 73-77.  (Click here for the answers)

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Wed, March 16, 2016

PERIODS 4 and 5 ONLY

Dispatch:  How many ways can you think of to make a solid, such as sugar or salt, dissolve more quickly in a a given amount of water?    Explain your answer.

Notes 9 - The Solvation Process

Go over homework and questions from Monday

Homework 10 (due Th, 3/17 or Fri, 3/18)
• pg. 497, Qs. 39-41
• pg. 504, Qs. 48-50
Vocabulary
Use each term to write a sentence using the term as the third or fourth word in the sentence.:
• solvation
• heat of solution
• unsaturated solution
• saturated solution
• supersaturated solution
• Henry's Law
• colligative property
• vapor pressure lowering
• boiling point elevation
• freezing point depression
• osmosis
• osmotic pressure

Extra Credit #3 - (due Fri. 3/18)  Do a report (300 words, in your own words) on three different non-polar solvents.  Include their chemical formulas and common uses.  Cite sources.

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Thur, March 17, 2016

PERIODS 1 and 2 ONLY

Dispatch:   A solution of MgCO3 contains 22.06 g of solute in 0.500 L of solution.  What is the molarity of the solution?

Go over homework

Watch the short movie "Properties of Liquids, Solids, & Solutions - Solvation"

Colligative Properties Demonstration

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Fri., March 18, 2016

PERIODS 4 and 5 ONLY

Dispatch:  A solution of MgCO3 contains 22.06 g of solute in 0.5000 L of solution.  What is the molarity of the solution?

Solution Calculator

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Tue, March 29, 2016

PERIODS 1 and 2 ONLY

Dispatch:   How many grams of LiF would be required to create 2.50 L of a 0.250 M solution?

Watch the short movie "Properties of Liquids, Solids, & Solutions - Solvation"

Review for Quiz

Chemistry Jeopardy

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Mon.,March 28, 2016

HAPPY CESAR CHAVEZ DAY!
Wed, March 30, 2016

PERIODS 4 and 5 ONLY

Dispatch:   How many grams of LiF would be required to create 2.50 L of a 0.250 M solution?

Watch the short movie "Properties of Liquids, Solids, & Solutions - Solvation"

Review for Quiz

Chemistry Jeopardy

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Thur, March 31, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Fri., April 1, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  6a. Students know the definitions of solute and solvent. 
6b. Students know how to describe the dissolving process at the molecular level by using the concept of random molecular motion.
6c. Students know temperature, pressure, and surface area affect the dissolving process.
6d. Students know how to calculate the concentration of a solute in terms of grams per liter, molarity, parts per million, and percent composition.
Tue, April 5, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Read pgs. 599 to 605 in the book.

Answer Qs. 8-12 on pg. 605

When finished, work on Homework 11

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Mon.,April 4, 2016

Dispatch:  What does it mean when something is reversible? 

Watch the Movie - Introducing Chemical Equilibrium (English)

Notes 10 - Introduction to Chemical Equilbrium

Homework 11 Playlist

Homework 11 (due Thur., 4/7 or Fri. 4/8)  Rubric  
• pg. 601, Qs. 1a, 1b, 1c
• pg. 603, Qs. 3a, 3b, 3c
• pg. 605, Qs. 5-6
Use each term to write a sentence using the term as the third or fourth word in the sentence.:
• reversible reaction
• chemical equilibrium
• law of chemical equilibrium
• equilibrium constant, Keq
• solubility product constant, Ksp
• Le Châtelier’s principle

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Wed, April 6, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie, "The Equilibrium Constant"

Notes 11 - Equilbrium Contants and Expressions

Practice Problems

Movie – “Chemistry Connections - Introduction to Chemical Equilibrium Systems”

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Thur, April 7, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the short movie, "The Equilibrium Constant"

Notes 11 - Equilbrium Contants and Expressions

Practice Problems

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.

Fri., April 8, 2016

PERIODS 4 and 5 ONLY

Dispatch:  After watching the short movie, write an equilibrium expression for:
CO(g) + 3H2(g) <-->
         CH4(g) + H2O(g)
Then, calculate the value of K for the reaction at this temperature.  [CO] = 0.51 M; [H2] = 0.30 M; [CH4] = 1.8 M; [H2O] = 2.0 M.

Practice Problems

Go over homework

Short Movie- "What is Ksp?"

Notes 12 - Solubility Product Constant, Ksp

Practice Problems
pg. 617, q. 22 a, b, and c
(Do as Homework for Monday if not finished in class)

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.

Mon.,April 4, 2016

PERIOD 1 ONLY

Dispatch:  Write an equilibrium expression for:
CO(g) + 3H2(g) <-->
         CH4(g) + H2O(g)
Then, calculate the value of K for the reaction at this temperature.  [CO] = 0.51 M; [H2] = 0.30 M; [CH4] = 1.8 M; [H2O] = 2.0 M.

Practice Problems

Go over homework

PERIODS 2, 4, and 5 ONLY

Dispatch:  Short Movie- "What is Ksp?"

Notes 12 - Solubility Product Constant, Ksp

Practice Problems
pg. 617, q. 22 a, b, and c
(Do as Homework for Monday if not finished in class)

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Tue, April 12, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Write an equilibrium expression for the reaction:

CuSO4(s) <-->
         Cu2+(aq) + SO42-(aq)

Finish Notes 12 - Solubility Product Constant, Ksp

Ksp Mini-Lab

Homework 12 (due Th. 4/14 or Fri. 4/15)  Rubric  
• pg. 617, Q. 22
• pg. 619, Q. 25
• pg. 622, Q. 31

Extra Credit #4 - (due Fri. 4/15)  Do a report (300 words, in your own words) on the Haber Process.  Cite sources.

Standard(s):   9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9c.* Students know how to write and calculate an equilibrium constant expression for a reaction.
Wed, April 13, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Write an equilibrium expression for the reaction:

CuSO4(s) <-->
         Cu2+(aq) + SO42-(aq)

Finish Notes 12 - Solubility Product Constant, Ksp

Ksp Mini-Lab

Homework 12 (due Th. 4/14 or Fri. 4/15)  Rubric  
• pg. 617, Q. 22
• pg. 619, Q. 25
• pg. 622, Q. 31

Extra Credit #4 - (due Fri. 4/15)  Do a report (300 words, in your own words) on the Haber Process.  Cite sources.

Standard(s):   9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9c.* Students know how to write and calculate an equilibrium constant expression for a reaction.
Thur, April 14, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the short movie on Le Chatelier's Principle

Notes 13 - Le Chatelier's Principle

Demonstration

Practice Problems

Go over homework

Homework 13 (due Tues., 4/18)  Rubric  
• pg. 626, Qs. 54, 55, 56, 47
Use each term to write a sentence using the term as the third or fourth word in the sentence.:
• reversible reaction
• chemical equilibrium
• law of chemical equilibrium
• equilibrium constant, Keq
• solubility product constant, Ksp
• Le Châtelier’s principle

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Fri., April 15, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie on Le Chatelier's Principle

Notes 13 - Le Chatelier's Principle

Demonstration

Practice Problems

Go over homework

Homework 13 (due Tues., 4/18)  Rubric  
• pg. 626, Qs. 54, 55, 56, 47
Use each term to write a sentence using the term as the third or fourth word in the sentence.:
• reversible reaction
• chemical equilibrium
• law of chemical equilibrium
• equilibrium constant, Keq
• solubility product constant, Ksp
• Le Châtelier’s principle

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Mon.,April 18, 2016

PERIOD 1 ONLY

Dispatch:  Read chapter 17-2 in the book, pg. 606. 

Answer questions 13-17 on pg. 611 in the book in your notebook.  The questions do not have to be turned in at the end of class.

IIf finished, work on the homework

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Tue, April 19, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Sulfur dioxide combines with oxygen to form sulfur trioxide plus energy in a reversible reaction.  Predict whether each of the following changes will favor the forward reaction, the reverse reaction, or neither reaction.  2SO2(g) + O2(g) <-->
           2SO3(g) + 48 kJ 
a.  Increasing the O2 concentration
b.  Decreasing the temperature
c.  Decreasing the pressured.  Increasing the SO3 concentration
e.  Increasing the pressure

Go over Homework

Review for Quiz

Chemistry Jeopardy

Standard(s):   9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9c.* Students know how to write and calculate an equilibrium constant expression for a reaction.
Wed, April 20, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Sulfur dioxide combines with oxygen to form sulfur trioxide plus energy in a reversible reaction.  Predict whether each of the following changes will favor the forward reaction, the reverse reaction, or neither reaction.  2SO2(g) + O2(g) <-->
           2SO3(g) + 48 kJ 
a.  Increasing the O2 concentration
b.  Decreasing the temperature
c.  Decreasing the pressured.  Increasing the SO3 concentration
e.  Increasing the pressure

Go over Homework

Review for Quiz

Chemistry Jeopardy

Standard(s):   9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9c.* Students know how to write and calculate an equilibrium constant expression for a reaction.
Thur, April 21, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Fri., April 22, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  9. b. Students know equilibrium is established when forward and reverse reaction rates are equal. 
9. a. Students know how to use Le Chatelier’s principle to predict the effect of changes in concentration, temperature, and pressure.
Tue, April 26, 2015

PERIODS 1 and 2 ONLY

Dispatch:  Watch the Short Movie "Acid-Base Reactions in Solution"
Then, write down one thing you learned about acids and bases.  Share what you wrote with your elbow partner and decide on one thing you will share with the class.

Finish Notes 14 - Properties of Acids and Bases

Movie - "Elements of Chemistry - Acids, Bases, and Salts"
Write the numbers 1 through 10 in your notebook and answer the video quiz questions at the end of the movie.

Extra Credit Assignment # 5 - (due Fri. 4/11)  Do a short report (250 words) on the industrial uses of the chemical sodium hydroxide.  Include information on how it it made, what it is used for, and how it is properly disposed of.  Cite sources.

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Mon. April 25, 2015

Dispatch:  Watch the Red Cabbage Demonstration and write the following points in your notebook:
1.  Properties of Acids
2.  Properties of Bases
3.  Comparison Table of Acid-Base Definitions

Notes 14 - Properties of Acids and Bases

Homework 11 Playlist

Homework 14 (due Th 4/28 or F 4/29)  Rubric  
• pg. 643, Qs. 5-7
• pg. 647, Q. 12
• pg. 649, Qs. 15a and 15b
Vocabulary - Use each vocabulary term in a sentence:
• acidic solution
• basic solution
• Arrhenius model
• Bronsted-Lowry model
• Lewis model
• amphoteric
• strong acid
• weak acid
• acid ionization constant
• strong base
• weak base
• base ionization constant

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Wed, April 27, 2015

PERIODS 4 and 5 ONLY

Dispatch:  Watch the Short Movie "Acid-Base Reactions in Solution"
Then, write down one thing you learned about acids and bases.  Share what you wrote with your elbow partner and decide on one thing you will share with the class.

Finish Notes 14 - Properties of Acids and Bases

Movie - "Elements of Chemistry - Acids, Bases, and Salts"
Write the numbers 1 through 10 in your notebook and answer the video quiz questions at the end of the movie.

Extra Credit Assignment # 5 - (due Fri. 4/11)  Do a short report (250 words) on the industrial uses of the chemical sodium hydroxide.  Include information on how it it made, what it is used for, and how it is properly disposed of.  Cite sources.

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Thur, April 28, 2015

PERIODS 1 and 2 ONLY

Dispatch:  Laboratory 4 - Determining pH

Homework 15 (due Tu 5/3 or W 5/4)  Rubric  
• pg. 651, Q. 22
• pg. 653, Qs. 24-26
• pg. 654, Q. 27
Vocabulary - Use each vocabulary term in a sentence:
• ion product constant for water
• pH
• pOH
• neutralization reaction
• salt
• acid-base indicator

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Fri., April 29, 2015

PERIODS 4 and 5 ONLY

Dispatch:  Laboratory 4 - Determining pH

Homework 15 (due Tu 5/3 or W 5/4)  Rubric  
• pg. 651, Q. 22
• pg. 653, Qs. 24-26
• pg. 654, Q. 27
Vocabulary - Use each vocabulary term in a sentence:
• ion product constant for water
• pH
• pOH
• neutralization reaction
• salt
• acid-base indicator

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Tue, May 3, 2016

PERIODS 1 and 2 ONLY

Dispatch:  What is the hydroxide ion concentration [OH-] of a solution that has a hydronium ion [H3O+] concentration of 1.0 x 10^–9 M?

Watch the short movie "The strengths and weaknesses of acids and bases"

What is the difference between a strong acid and a weak acid or a strong base and a weak base?

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Mon.,May 2, 2016

Dispatch:  What is the equilibrium expression for the reaction:
H2O(l) + H2O(l) <----> 
H3O+(aq) + OH–(aq)

Notes 15 - Calculating pH

Practice Problems

Go over homework

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Wed, May 4, 2016

PERIODS 4 and 5 ONLY

Dispatch:  What is the hydroxide ion concentration [OH-] of a solution that has a hydronium ion [H3O+] concentration of 1.0 x 10^–9 M?

Watch the short movie "The strengths and weaknesses of acids and bases"

What is the difference between a strong acid and a weak acid or a strong base and a weak base?

Go over homework

Review for Quiz

Chemistry Jeopardy

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Thur, May 5, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Fri., May 6, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  5a. Students know the observable properties of acids, bases, and salt solutions.
5b. Students know acids are hydrogen-ion-donating and bases are hydrogen-ion accepting substances.
5c. Students know strong acids and bases fully dissociate and weak acids and bases partially dissociate.
5d. Students know how to use the pH scale to characterize acid and base solutions.
Tue, May 10, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Watch the short movie - "Specific Heat - A Christmas Story" then answer the question, can a substance absorb heat with out changing temperature?

Finish Notes 16 - Energy and Heat

Practice Problems

Watch the short movie - "Specific Heat of a Metal by Calorimetry"

Calorimetry Practice Problem

Extra Credit Assignment # 6 - (due Fri. 5/2)  In your own words, do a short report (250 words) on industrial heat exchangers.  Cite sources.

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Mon.,May 9, 2016

Dispatch:  What is the difference between Heat and Temperature?  Use a double bubble (compare and contrast) map to compare the two terms.

Short Movie - Temperature vs Heat (Eureka!)

Notes 16 - Energy and Heat

Homework 16 Playlist

Homework 16 (due Friday, 5/8)  Rubric  
• pg. 521, Qs.4-5
• pg. 522, Qs.10
• pg. 552, Qs.74-75
Vocabulary - Use each vocabulary term in a sentence:
• energy
• law of conservation of energy
• chemical potential energy
• heat
• calorie
• joule
• specific heat

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Wed, May 11, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Watch the short movie - "Specific Heat - A Christmas Story" then answer the question, can a substance absorb heat with out changing temperature?

Finish Notes 16 - Energy and Heat

Practice Problems

Watch the short movie - "Specific Heat of a Metal by Calorimetry"

Calorimetry Practice Problem

Extra Credit Assignment # 6 - (due Fri. 5/2)  In your own words, do a short report (250 words) on industrial heat exchangers.  Cite sources.

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Thur, May 12, 2016

PERIODS 1 and 2 ONLY

POSTPONED DUE TO CST TESTING

Dispatch:  Laboratory 5 - Physical Transfer of Heat

Debrief laboratory

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Fri., May 13, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Laboratory 5 - Physical Transfer of Heat

Debrief laboratory

Homework 17 (due Tu, 5/17)  Rubric  
• pg. 532, Qs. 23-24
• pg. 533, Q. 27
Vocabulary - Use each term in a sentence:
• thermochemical equation
• enthalpy (heat) of combustion
• exothermic
• endothermic
• molar enthalpy (heat) of vaporization
• molar enthalpy (heat) of fusion

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Tue, May 17, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Laboratory 5 - Physical Transfer of Heat

Go over homework

Review for the Quiz

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.

Mon.,May 16, 2016

Dispatch:  What is happening in each part of the graph below?  (Click on the image for a larger view)








(Click here for the solution)

Notes 17 – Heat and Changes of State

Go over homework

Practice Problems/Debrief Lab

Homework 17 (due Tu, 5/17)  Rubric  
• pg. 532, Qs. 23-24
• pg. 533, Q. 27
Vocabulary - Use each term in a sentence:
• thermochemical equation
• enthalpy (heat) of combustion
• exothermic
• endothermic
• molar enthalpy (heat) of vaporization
• molar enthalpy (heat) of fusion

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Wed, May 18, 2016

PERIODS 4 and 5 ONLY

Dispatch:  A sample of water weighing 11.7 g is heated from 18.4°C to 88.2°C, what is the total amount of energy absorbed in Joules (J) by the water.

Debrief the laboratory

Go over homework

Review for the Quiz

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.


Thur, May 19, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Fri., May 20, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Grade Notebooks

Quiz

Correct Quiz

Turn in Notebooks

Standard(s):  7d. Students know how to solve problems involving heat flow and temperature changes, using known values of specific heat and latent heat of phase change.
Tue, May 24, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Two-minute Video - Nuclear Chemistry (Due Thursday 6/2)

Demonstration

Watch the Example Movies

Project Assignments

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Mon.,May 23, 2016

Dispatch:  Watch excerpts from the movie - "PU-239"

Work in Groups on Discussion Questions

Standard(s):  Chemistry Standard Group 11
Wed, May 25, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Two-minute Video - Nuclear Chemistry (Due Friday 6/3)

Demonstration

Watch the Example Movies

Project Assignments

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Thur, May 26, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Short Movies on Storyboarding

Work on Storyboards
Blank Storyboard

Continue working on your project

Project Report and storyboards due at the end of class.

Standard(s):  Chemistry Standard Group 11
Fri., May 27, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Short Movies on Storyboarding

Work on Storyboards
Blank Storyboard

Continue working on your project

Project Report due at the end of class.

Standard(s):  Chemistry Standard Group 11
Tue, May 31, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Go to the computer lab and continue working on the Two-minute Video - Nuclear Chemistry (Due Thursday 6/2)

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Mon.,May 30, 2016

HAPPY MEMORIAL DAY!

No School
Wed, June 1, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Go to the computer lab and continue working on the Two-minute Video - Nuclear Chemistry (Due Friday 6/3)

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Thur, June 2, 2016

PERIODS 1 and 2 ONLY

Dispatch:  Go to the computer lab and continue working on the Two-minute Video - Nuclear Chemistry (Due at the end of class)

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Fri., June 3, 2016

PERIODS 4 and 5 ONLY

Dispatch:  Go to the computer lab and continue working on the Two-minute Video - Nuclear Chemistry (Due at the end of class)

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Tue, June 7, 2016

PERIODS 1 and 2 ONLY

Final Exam

Watch Nuclear Movie Projects

Standard(s):  All

Mon.,June 6, 2016

Dispatch:  Go to the computer lab and continue working on the Two-minute Video - Nuclear Chemistry (Due Today!)

Upload Project to School Loop

Download Individual Project Descriptions Here
Project 1
Project 2
Project 3
Project Rubric

Standard(s):  Chemistry Standard Group 11
Wed, June 8, 2016

PERIODS 4 and 5 ONLY

Final Exam

Watch Nuclear Movie Projects

Standard(s):  All

Thur, June 9, 2016

CLASS DOES NOT MEET
Fri., June 10, 2016

Course Evaluations
Tue, December 13, 2016

PERIOD 3 only

Dispatch:  Final Exam

Correct Final

Standard(s):  All
Mon.,December 12, 2016

PERIODS 5 only

Dispatch:  Review for Final

Movie, “Standard Deviants  - Nutrition Micronutrients, Vitamins, Minerals and Water”

Standard(s):  All
Wed, December 14, 2016

PERIOD 5 only

Dispatch:  Final Exam

Correct Final

Standard(s):  All
Thur, December 15, 2016

PERIOD 3 only

Dispatch: 

Standard(s):  All
Fri. December 16, 2016

PERIODs 3 and 5

Dispatch: 

Standard(s):  All