Assignment 28: Combustion Analysis (Apr 25th)

Reading: Chp 11, Sect 11.4-11.6

Topic: empirical formulas, molecular formula from empirical formula and molecular mass, combustion analysis

Movies

Worksheets:

Problems:

Sect 3: Simplest Formula: 11-10, 11-12, 11-13, 11-16a,b
Sect 3-4: Determination of Atomic Mass: 11-18, 11-20
Sect 5: Molecular Formulas: 11-21, 11-22, 11-24
Sect 6: Combustion Analysis: 11-26, 11-27, 11-28, 11-30

Assignment 29: Stoichiometry (Apr 26th)

Reading: Chp 11 Sect 11.7-11.9 and Sect 11.10-11.12

Topic: Chemical Reactions, Stoichiometry problems, % yield

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Worksheets:

Problems:

Sect 7-8: Calculations and Reactions: 11-31, 11-32, 11-34, 11-35, 11-38
Sect 8: Calcuations w/o Equations: 11-42
Sect 9: Mixtures: 11-43, 11-44
Sect 10: Limiting Reactant: 11-50, 11-52, 11-53, 11-54, 11-56, 11-58 (practice as many others as possible)
Sect 11: Percent Yield: 11-60, 11-64
Additional problems: 11-76, 11-77, 11-80, 11-85, 11-88, 11-90, 11-91, 11-92