Chemistry 30 Thermodynamics

Energy Changes During Chemical Reactions
Energy changes accompany all chemical reactions. This module examines these changes in depth - you will learn how these energy changes can be measured experimentally and calculated from tables. You will also learn how to predict which chemical changes will occur on their own. Begin your study by clicking on the first topic in the outline below, or by clicking "Lesson 1" above. The "Thermodynamics Index" link on the right will bring you back to this page.
Lesson	Topics
1	Energy 1-1. The Concept of Energy & Forms of Energy 1-2. The Law of Conservation of Energy 1-3. Heat Energy & Temperature 1-4. Kinetic Energy Curves 1-5. Endothermic & Exothermic Reactions 1-6. Heat & Its Measurement: Calorimetry 1-7. Chemical Bond Energy
2	Enthalpy 2-1. Heat Content - Enthalpy 2-2. Heat of Formation 2-3. The Direction of Chemical Change 2-4. Hess’s Law 2-5. Hess's Law - the Equation 2-6. Bond Enthalpies 2-7. Stability of Compounds
3	Entropy & Gibbs Free Energy 3-1. Entropy 3-2. Enthalpy, Entropy, and Spontaneous Change 3-3. Gibbs Free Energy Equation

Chemistry 30