L15_A
20.3. Entropy, Free Energy, and Work
Chemical Connections to Biological Energetics: The Universal Role of ATP
20.4. Free Energy, Equilibrium, and Reaction Direction

L15_B
20.3. Entropy, Free Energy, and Work
Chemical Connections to Biological Energetics: The Universal Role of ATP
20.4. Free Energy, Equilibrium, and Reaction Direction

L15_C
21.1. Redox Reactions and Electrochemical Cells
21.2. Voltaic Cells: Using Spontaneous Reactions to Generate Electrical Energy