Essential Questions:

1. How are balanced chemical equations used in stoichiometric calculations?

2. How can you calculate amounts of reactants and products in a chemical reaction?

Monday 3/23 -

The Arithmetic of Equations

a. How do chemists use balanced chemical equations?

b. In terms of what quantities can you interpret a balanced chemical equation?

NOTES: Stoichiometry, thru slide 7. Homework. READ - 12.1. Complete Problems #3-10 on pg 389.

Tuesday 3/24 - Chemical Calculations

c. How are mole ratios used in chemical calculations?

NOTES: Stoichiometry, cont. Correct Quiz. Homework: READ - 12.2. Do Problems 11-12 on page 391 and 21,22,& 25 on pg 398.

Wednesday 3/25 - Chemical Calculations

d. What is the general procedure for solving a stoichiometric problem?

Sample Problems 12.4, 12.5, and 12.6. Complete Practice Problems 13-18. Homework: Stoichiometry w/s.

Thursday 3/26 - Limiting Reagent and Percent Yield

e. How is the amount of product in a reaction affected by an insufficient quantity of any of the reactants?

Go over w/s. NOTES: Real World Stoichiometry. Homework:

READ - 12.3. Complete Practice Problems 26-29, & Lesson Check 34-36 on pg 408.

Friday 3/27 - Limiting Reagent and Percent Yield

f. What does the percent yield of a reaction measure?

NOTES: Real World Stoichiometry. cont. Real World Stoichiometry w/s Homework: Stoichiometry Review Questions 1-10

Week 30

Monday 3/30 - Limiting Reagent and Percent Yield

Go over w/s.

Test Review.

Stoichiometry Review Questions 11-16.

Homework: Stoichiometry Review questions 17-23

Tuesday 3/31 - Stoichiometry

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