Tabla de Contenidos: “…-- Study Guide -- Key Terms -- Practice Test -- Conceptual Problems -- Section Problems -- Multiconcept Problems -- 9 Thermochemistry: Chemical Energy -- 9.1 Energy and Its Conservation -- 9.2 Internal Energy and State Functions -- 9.3 Expansion Work -- 9.4 Energy and Enthalpy -- 9.5 Thermochemical Equations and the Thermodynamic Standard State -- 9.6 Enthalpies of Chemical and Physical Changes -- 9.7 Calorimetry and Heat Capacity -- 9.8 Hess's Law -- 9.9 Standard Heats of Formation -- 9.10 Bond Dissociation Energies -- 9.11 An Introduction to Entropy -- 9.12 An Introduction to Free Energy -- INQUIRY? …”