Solutions
Concentration of Solutions
Solubility
Water Solutions
Properties of Water Molecules
The Dissolving Process
Properties of Solutions
Electrolytes
Boiling Point
Freezing Point
Acids, Bases, and Salts
Properties of Acids and Bases
Explaining Acid-Base Properties
Strong and Weak Acids and Bases
The pH Scale
Properties of Salts
Hard and Soft Water
A Closer Look: Acid Rain
Buffers