ANSWER KEY
Workbook SCH 3U ~ Unit 2: Quantities in Chemical Reactions
Mole Calculations:
1
2
Mole Problems Practice:
Continued…
3
4
More Mole Calculations:
Continued…
5
6
Percent Composition and Empirical Formulas:
7
More Percent Composition and Empirical Formulas:
8
More Percent Composition and Empirical Formula Practice:
9
Molecular Formulas and Hydrates:
10
More Molecular Formulas Practice:
11
Mole / Mole Problems:
12
13
Mole / Mass Problems:
14
15
More Mole/Mole and Mole/Mass Problems:
Continued…
16
17
Mixed Problems:
Continued…
18
19
Mass/Mass Problems:
Continued…
20
21
Limiting Reactants:
22
More Practice Limiting Reactants:
23
Percent Yield:
24
More Mass/Mass and Percent Yield Problems:
25
Stoichiometry Problems with a Twist:
26