Chapter 20: Entropy and Free Energy Difficulty Level: At Grade Created by: CK-12 CK-12 Chemistry Concepts - Intermediate Read Resources Details Chapter Outline 20.1. Entropy20.2. Standard Entropy20.3. Spontaneous and Nonspontaneous Reactions20.4. Free Energy20.5. Calculating Free Energy Change (ΔG°)20.6. Temperature and Free Energy20.7. Changes of State and Free Energy20.8. Calculations of Free Energy and Keq Chapter Summary Image Attributions Share this: Description This chapter covers entropy and energy relationships in chemical reactions. Date Created: Dec 04, 2014 Last Modified: Jan 30, 2015 You can only attach files to None which belong to you If you would like to associate files with this None, please make a copy first.