Hóa đại cương - Phần 3 pdf

Chapter 3 THERMODYNAMICS THERMODYNAMICS THERMODYNAMICS • All physical and chemical processes are All physical and chemical processes are accompanied by the transfer of energy accompanied by the transfer of energy • Thermodynamics: Study the energy Thermodynamics: Study the energy changes that accompany physical and changes that accompany physical and chemical processes chemical processes • Thermochemistry: observe, measure, and Thermochemistry: observe, measure, and predict energy changes (heat) for both predict energy changes (heat) for both physical changes and chemical reactions. physical changes and chemical reactions. EXOTHERMIC REATIONS EXOTHERMIC REATIONS . Chapter 3 THERMODYNAMICS THERMODYNAMICS THERMODYNAMICS • All physical and chemical processes are All