Welcome to Chemistry 12!
Below you will find what we cover in each unit, answer keys, and useful videos. Anything in yellow is a link! Please contact me at [email protected] or call the school at 667-8225 if you have any questions.
Useful websites:
Royal Society of Chemistry
TedEd Chemistry
Crash Course Chemistry Fuse School Chemistry
Below you will find what we cover in each unit, answer keys, and useful videos. Anything in yellow is a link! Please contact me at [email protected] or call the school at 667-8225 if you have any questions.
Useful websites:
Royal Society of Chemistry
TedEd Chemistry
Crash Course Chemistry Fuse School Chemistry
Introduction and Unit 1 - Reaction Kinetics
Introduction and Review:
Monday Jan. 20: Go over the course outline, Review Safety in the Science Lab (VIDEO), DO Significant Figures Review Worksheet - Key, DO Mole Review Worksheet - Key
Video Links:
Lab Techniques and Safety - Crash Course
Reaction Rate: Practice Exercises Key pg.1, pg.2
Tuesday Jan. 21: Introduction to Reaction Rate (DEMO - Zn + HCl) - practice problems #1-5, Reaction Rate calculations notes - practice problems #6, 18,19
Wed. Jan Jan 22: Go over graphing notes and Lab expectations, Reaction Rate Lab
Thur. Jan. 23: Reaction Rate Calculation Assignment (Hand-in), Demo of monitoring reaction rate (Cu + HNO3)
Friday. Jan 24: Monitoring Reaction Rate Notes - practice problems # 7-9, Read "Factors influencing Reaction Rate" in notes - practice problems #10, 12-17, Demos: Catalyst (H2O2 + MnO2), and Surface Area (Lycopodium)
Monday Jan. 27: Lab 11A pg. 141 EEC - Factors that influence reaction rate Parts 1-3
Tuesday Jan. 28:Lab 11A pg. 141 EEC - Factors that influence reaction rate Parts 4-5
Wed. Jan 29: Lab 11A - Work on analysis and conclusion
Thursday Jan. 30: Factors that Influence Reaction Rates Assignment (Hand-in) Research situations which require control of reaction rate
Video Links:
How to speed up chemical reactions
Collision Theory, Energy, and Mechanisms: Practice Exercises #20-45 Key
Fri. Jan. 31: Go over notes on collision theory and kinetic energy graphs. Do practice questions 20-32 and check answers on key. (Here is a link to Chem. 11 Enthalpy review if you need it.) Demo - endothermic (Ba(OH)2 + NH4Cl)
Mon. Feb. 3: Go over notes on potential energy graphs. Do practice questions 33-45 and check answers on key
Tues. Feb. 4: Review PE graphs, watch animations, and do demo on activated complex (H2O2 and NaKC4H4O5 with CoCl2), do Potential Energy Assignment (Hand-in)
Wed. Feb. 5: Go over notes on reaction mechanisms do practice questions #46-53, Go over notes of PE diagrams for reaction mechanism and do practice 54-55, Go over How Catalysts work and start practice #56-61.
Thur. Feb.6: Review reaction mechanisms and catalysts, Go over uses of catalysts (pg. 35) Videos on catalytic converter and CFCs, Sulphuric acid, and Digestive enzymes, Reaction Mechanism Assignment (Hand-in), Demo - Elephant toothpaste (KI + H2O2)
Fri. Feb. 7: Review, Final lab
Mon. Feb. 10: Review, Final Lab
Unit Review Key
Tues. Feb. 11: Reaction Kinetics Test
Links:
Production of Sulphuric Acid
Digestive System Enzymes (Catalysts)
Catalytic Converter: How it works
CFCs and Ozone Catalysis
Endothermic and Exothermic Reactions
Activated Complex Demo
Kinetics movies and animations
Collision Theory - Teacher's Pet
Reaction Kinetics - Crash Course
Introduction and Review:
Monday Jan. 20: Go over the course outline, Review Safety in the Science Lab (VIDEO), DO Significant Figures Review Worksheet - Key, DO Mole Review Worksheet - Key
Video Links:
Lab Techniques and Safety - Crash Course
Reaction Rate: Practice Exercises Key pg.1, pg.2
Tuesday Jan. 21: Introduction to Reaction Rate (DEMO - Zn + HCl) - practice problems #1-5, Reaction Rate calculations notes - practice problems #6, 18,19
Wed. Jan Jan 22: Go over graphing notes and Lab expectations, Reaction Rate Lab
Thur. Jan. 23: Reaction Rate Calculation Assignment (Hand-in), Demo of monitoring reaction rate (Cu + HNO3)
Friday. Jan 24: Monitoring Reaction Rate Notes - practice problems # 7-9, Read "Factors influencing Reaction Rate" in notes - practice problems #10, 12-17, Demos: Catalyst (H2O2 + MnO2), and Surface Area (Lycopodium)
Monday Jan. 27: Lab 11A pg. 141 EEC - Factors that influence reaction rate Parts 1-3
Tuesday Jan. 28:Lab 11A pg. 141 EEC - Factors that influence reaction rate Parts 4-5
Wed. Jan 29: Lab 11A - Work on analysis and conclusion
Thursday Jan. 30: Factors that Influence Reaction Rates Assignment (Hand-in) Research situations which require control of reaction rate
Video Links:
How to speed up chemical reactions
Collision Theory, Energy, and Mechanisms: Practice Exercises #20-45 Key
Fri. Jan. 31: Go over notes on collision theory and kinetic energy graphs. Do practice questions 20-32 and check answers on key. (Here is a link to Chem. 11 Enthalpy review if you need it.) Demo - endothermic (Ba(OH)2 + NH4Cl)
Mon. Feb. 3: Go over notes on potential energy graphs. Do practice questions 33-45 and check answers on key
Tues. Feb. 4: Review PE graphs, watch animations, and do demo on activated complex (H2O2 and NaKC4H4O5 with CoCl2), do Potential Energy Assignment (Hand-in)
Wed. Feb. 5: Go over notes on reaction mechanisms do practice questions #46-53, Go over notes of PE diagrams for reaction mechanism and do practice 54-55, Go over How Catalysts work and start practice #56-61.
Thur. Feb.6: Review reaction mechanisms and catalysts, Go over uses of catalysts (pg. 35) Videos on catalytic converter and CFCs, Sulphuric acid, and Digestive enzymes, Reaction Mechanism Assignment (Hand-in), Demo - Elephant toothpaste (KI + H2O2)
Fri. Feb. 7: Review, Final lab
Mon. Feb. 10: Review, Final Lab
Unit Review Key
Tues. Feb. 11: Reaction Kinetics Test
Links:
Production of Sulphuric Acid
Digestive System Enzymes (Catalysts)
Catalytic Converter: How it works
CFCs and Ozone Catalysis
Endothermic and Exothermic Reactions
Activated Complex Demo
Kinetics movies and animations
Collision Theory - Teacher's Pet
Reaction Kinetics - Crash Course
Unit 2 - Dynamic Equilibrium
Wed. Feb. 12 - Go over equilibrium notes, do practice pg.41 #6bcde, #7bcd, pg. 42 #8-11, pg. 48 #14-15, Video
Thursday Feb. 13 - Review Dynamic Equilibrium, Simulation of Dynamic Equilibrium Lab
Friday Feb. 14 - Go over Le Chatelier's Principle for temperature and concentration, Start Lab 12A - Parts 1 & 2
Mon. Feb. 17 - Lab 12A Investigating Chemical Equilibrium (parts I, II, III, Analysis #1-5, Followup #1, Conclusion)
Tues. Feb. 18 - Go over notes on pressure and volume of gases and Le Chatelier's principle. Do practice questions
Wed. Feb. 19: Go over graphs, Assignment on Equilibrium and Le Chatelier's principle.
Mon. Feb. 24: Keq notes and practice questions
Tues. Feb 25: Keq calculations - types 1/2
Wed. Feb. 26: Keq calculations - types 3/4
Thur. Feb 27: Assignment on Keq Calculations
Mon. Mar. 3: Calculations group activity, finish assignment, start review
Tues. Mar. 4: Putting it all together research project (Equilibrium in our lives)
Wed. Mar. 5: Project presentations, finish review
Thur. Mar. 6: Equilibrium Test - Review Key
Video Links:
The chemical reaction that feeds the world - Haber Process
The Haber Process
What is Equilibrium?
Chemical Equilibrium - Crash Course
Dynamic Equilibrium - Fuse School
Wed. Feb. 12 - Go over equilibrium notes, do practice pg.41 #6bcde, #7bcd, pg. 42 #8-11, pg. 48 #14-15, Video
Thursday Feb. 13 - Review Dynamic Equilibrium, Simulation of Dynamic Equilibrium Lab
Friday Feb. 14 - Go over Le Chatelier's Principle for temperature and concentration, Start Lab 12A - Parts 1 & 2
Mon. Feb. 17 - Lab 12A Investigating Chemical Equilibrium (parts I, II, III, Analysis #1-5, Followup #1, Conclusion)
Tues. Feb. 18 - Go over notes on pressure and volume of gases and Le Chatelier's principle. Do practice questions
Wed. Feb. 19: Go over graphs, Assignment on Equilibrium and Le Chatelier's principle.
Mon. Feb. 24: Keq notes and practice questions
Tues. Feb 25: Keq calculations - types 1/2
Wed. Feb. 26: Keq calculations - types 3/4
Thur. Feb 27: Assignment on Keq Calculations
Mon. Mar. 3: Calculations group activity, finish assignment, start review
Tues. Mar. 4: Putting it all together research project (Equilibrium in our lives)
Wed. Mar. 5: Project presentations, finish review
Thur. Mar. 6: Equilibrium Test - Review Key
Video Links:
The chemical reaction that feeds the world - Haber Process
The Haber Process
What is Equilibrium?
Chemical Equilibrium - Crash Course
Dynamic Equilibrium - Fuse School
Unit 3 - Solubility Equilibrium
Part 1-2 Notes key
Part 3- Solution Calculations- Notes Key
Part 4- Qualitative Analysis key
Mon. Mar. 9 - Go Over part 1 - Solution Equilibriums, do #1-4 on page 3, Ionic and Molecular solutions mini-lab, continue with part 2 on your own when done lab
Tues. Mar. 10 - Go over part 2 and do questions #1-4, review unit conversions and graph on page 79 Hebden, Experimentally determining the solubility of a saturated solution mini-lab
Wed. Mar. 11 - Go over some examples from part 3 - Solution calculations, work on Calculations worksheet
Thur. Mar. 12 - Review solution calculations, introduce "Solubility of some common compounds" table, do precipitation mini-lab (practice writing formula, complete ionic, and net ionic equations.
Video Links:
Precipitation reactions
Water and Solutions
Part 1-2 Notes key
Part 3- Solution Calculations- Notes Key
Part 4- Qualitative Analysis key
Mon. Mar. 9 - Go Over part 1 - Solution Equilibriums, do #1-4 on page 3, Ionic and Molecular solutions mini-lab, continue with part 2 on your own when done lab
Tues. Mar. 10 - Go over part 2 and do questions #1-4, review unit conversions and graph on page 79 Hebden, Experimentally determining the solubility of a saturated solution mini-lab
Wed. Mar. 11 - Go over some examples from part 3 - Solution calculations, work on Calculations worksheet
Thur. Mar. 12 - Review solution calculations, introduce "Solubility of some common compounds" table, do precipitation mini-lab (practice writing formula, complete ionic, and net ionic equations.
Video Links:
Precipitation reactions
Water and Solutions
Unit 4 - Acids and Bases
Links:
Buffers and Acid Rain
pH and pOH
Acid Base Reactions in Solution
Definition of Acids and Bases
Links:
Buffers and Acid Rain
pH and pOH
Acid Base Reactions in Solution
Definition of Acids and Bases
Unit 5: Oxidation and Reduction