3.1 Percentage Composition
ThoughtLab: Percent by Mass and Percent by Number
3.2 The Empirical Formula of a Compound
Investigation 3-A: Determining the Empirical Formula of Magnesium Hydroxide
3.3 The Molecular Formula of a Compound
Careers in Chemistry: Analytical Chemistry
3.4 Finding Empirical and Chemical Formulas by Experiment
Investigation 3-B: Determining the Chemical Formula of a Hydrate
Chapter 3 Review