L06_A
4.1  Water, the Common Solvent
4.2  The Nature of Aqueous Solutions: Strong and Weak Electrolytes
4.3  The Composition of Solutions
4.4  Types of Chemical Reactions
4.5  Precipitation Reactions
4.6  Describing Reactions in Solution
4.7  Stoichiometry of Precipitation Reactions

L06_B
4.1 Water, the Common Solvent
4.2 The Nature of Aqueous Solutions: Strong and Weak Electrolytes
4.3 The Composition of Solutions
4.4 Types of Chemical Reactions
4.5 Precipitation Reactions
4.6 Describing Reactions in Solution
4.7 Stoichiometry of Precipitation Reactions