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Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda Homework Questions/Problems 14.3 Quiz: “Equilibrium Systems and Stress”

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Page 1: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”
Page 2: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”
Page 3: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

Wednesday, April 9th: “A” DayThursday, April 10th: “B” Day

AgendaHomework Questions/Problems14.3 Quiz: “Equilibrium Systems and Stress”Ch. 14 Short Answer Test QuestionsIn-class/Homework: Ch. 14 Review, pg. 521-524Homework:

Vocab Puzzle, Concept Review Next Time (you will have a sub):

Lab Write-upACT Prep

Page 4: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

Homework Questions/Problems

Sec. 14.3 review, pg. 518: #1-7“Le Châtelier’s principle” worksheet

Page 5: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

Quiz14.3: “Equilibrium Systems and Stress”You may use your notes and your book to

complete the quiz on your own…

Page 6: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

Ch. 14 Short Answer Test Questions

1. Describe the difference between a reversible reaction and a reaction that goes to completion.

2. Describe the difference between a static equilibrium and a dynamic equilibrium. Which term describes chemical equilibria?

3. Explain why chemical equations need to be balanced when determining Keq and how the coefficients from the equation are used.

Page 7: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

Ch. 14 Short Answer Test Questions

4. Describe what happens when additional reactant, a stress, is added to a chemical system at equilibrium. How does the equilibrium shift?

5. When nitrogen monoxide reacts with oxygen to product nitrogen dioxide, an equilibrium is established.

a) Write the balanced equation.b) Write the equilibrium constant expression.

Page 8: Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda  Homework Questions/Problems  14.3 Quiz: “Equilibrium Systems and Stress”

In-Class Assignment/Homework Ch. 14 Review, pg. 521-524: #1-4, 7, 14, 16 abc, 18-19, 26, 30-31, 33, 35-36,

41-42, 45, 47-48

Ch. 14 vocab puzzle (your choice)

Next Time: Lab write-up

ACT prep