Introduction. -- The gas laws. -- Kinetic theory of gases. -- The solid state. -- The liquid state. -- The first law of thermodynamics. -- The second law of thermodynamics. -- Nonelectrolyte solutions. -- Electrolyte solutions. -- Chemical equilibrium. -- Electrochemistry. -- Acids and bases. -- Chemical kinetics. -- Enzyme kinetics. -- Quantum mechanics. -- Atoms and molecules. -- Intermolecular forces. -- Spectroscopy. -- Molecular symmetry and optical activity. -- Photochemistry and photobiology. -- Macromolecules. -- Appendices: Units and conversion factors. Review of mathematics and physics. Thermodynamic data. Answers to selected numerical problems