SCH4U - Unit 4: Chemical Systems and Equilibrium
Lessons
February 25 & 26
Lesson 4.1 Introduction to Equilibrium -Watch Chemical Equilibrium (below) + answer accompanying questions -Note: Reaction Equilibrium -Handout: Reaction Equilibrium |
HomeworkLesson 4.1 Homework Complete Reaction Equilibrium handout |
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March 2-11
Lesson 4.2 -'Bailing Beakers' Video demo: NO2 - N2O4 equilibrium tubes -Watch Temperature Equilibrium video (below) for about 5 min + make observations in boxes #1, #3, #5 -Class discussion explaining how temperature affects equilibrium |
Lesson 4.2 Homework -Complete worksheet: Effect of pressure on equilibrium -Read p. 422-431 (top). Define bold terms. Do p. 437 Q # 1,2 |
Lesson 4.3
-Watch the TVO video titled "Chemical Equilibrium - Reaction Tendencies" that can be found at the link: http://digital.films.com/play/3X47AV -->Review the effect of temperature and pressure on equilibrium -->Investigate the effect of concentration on equilibrium & the factors that do not effect equilibrium (catalyst & inert gas) -Read up on and define Le Chatelier's Principle Lesson 4.4 -Equilibrium Reactions in Solution -Net Ionic Equations Lesson 4.5 -Lab: Investigating Chemical Equilibrium |
Lesson 4.3 Homework
-Complete the worksheet on Equilibrium -Watch the TVO video titled "Chemical Equilibrium - Unsteady Steadiness" at the link: http://digital.films.com/play/S4V3DC - Watch the TVO video titled "Chemical Equilibrium - Dynamic Equilibrium" at the link: http://digital.films.com/play/DMG5DG -Review Reaction Kinetics and Endothermic & Exothermic Reactions by watching the TVO video titled "Chemical Equilibrium - Reaction Kinetics" at the link: http://digital.films.com/play/VFQ5BB -Explore the implications of manipulating equilibrium by watching the TVO video titled "Chemical Equilibrium - The Haber Process" at the link: http://digital.films.com/play/SQYC3P -Watch Crash Course Chemistry video titled "Equilibrium" below: Lesson 4.4 Homework -Prep. for Investigating Chemical Equilibrium lab Lesson 4.5 Homework -Write-up Investigating Chemical Equilibrium Lab. Quiz next class. ** Have a safe and relaxing March Break! ** |
March 21 - 24
Lesson 4.6 -Equilibrium constant Lesson 4.7 -Lab Quiz -Solving Equilibrium Problems with ICE March 29 - April 1 Lesson 4.8 -Equilibrium problem with quadratic equation -Solubility Product Constant (Ksp, molar solubility, predicting precipitation) Lesson 4.9 -Extra Solubility Problems April 4 - 8 Lesson 4.10 -Ksp lab Lesson 4.11 -Equilibrium Quiz -Acid/Base Theory (Arrhenius, Bronsted-Lowry) April 11 - 15 Lesson 4.11 -Calculations involving Kw for strong acids and strong bases Lesson 4.12 -Calculations involving Ka, and Kb for weak acids and weak bases |
Lesson 4.6 Homework -p. 442 # 1 -p. 444-447 # 2-7 -Watch the TVO video "Chemical Equilibrium - The Equilibrium Constant" at the link: http://digital.films.com/play/VDRQD6 -p. 448-449, Section 7.2 Q # 1-7 Lesson 4.7 Homework -Equilibrium problem Q 1-8 (handout) Lesson 4.8 Homework - p. 486 # 1-4 -p. 489 # 5 Lesson 4.9 Homework -Complete solubility problems Lesson 4.10 Homework -Complete lab questions **EQUILIBRIUM QUIZ NEXT CLASS** Lesson 4.11 Homework Assignment 8.1, Part 2 -Handout with questions re. Bronsted-Lowry Acids/Bases Lesson 4.11 Homework -Read p. 532-549 -Q # 4, 5 p. 537, Q # 8,10 p. 540, Q # 12-15(a) p. 546, Q # 17-19 p. 549 Lesson 4.12 Homework -Questions on Note Handout -p.556 Q#3,4; p,563 Q#6; p.568 Q#7,8; p.570 Q#9,10; p.574 Q#12,13 |
April 18 - 19
Lesson 4.13 -Buffers and Titration Lesson 4.14 -Titration Lab April 22 & 25 ** Start Organic Chemistry Unit ** Equilibrium Unit Test scheduled for April 26 & April 27 ** |
Lesson 4.13 Homework -Questions on Handout Lesson 4.14 Homework -Lab & Titration Simulation |