版权所有：华东理工大学物理化学教研室 1 Part 1: Equilibrium Bilingual Program 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 1 Part 1: Equilibrium Bilingual Program 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 2 This chapter introduces the basic concepts of thermodynamics. It concentrates on the conservation of energy. The target concept of the chapter is enthalpy, which is a very useful bookkeeping property for keeping track of the heat output of physical processes and chemical reactions at constant pressure. 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 2 This chapter introduces the basic concepts of thermodynamics. It concentrates on the conservation of energy. The target concept of the chapter is enthalpy, which is a very useful bookkeeping property for keeping track of the heat output of physical processes and chemical reactions at constant pressure. 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 3 The basic concepts 2.1 Work, heat, and energy 2.2 The First Law Work and heat 2.3 Expansion work 2.4 Heat transactions 2.5 Enthalpy 2.6 Adiabatic changes Thermochemistry 2.7 Standard enthalpy changes 2.8 Standard enthalpies of formation 2.9 The temperature dependence of reaction enthalpies 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 3 The basic concepts 2.1 Work, heat, and energy 2.2 The First Law Work and heat 2.3 Expansion work 2.4 Heat transactions 2.5 Enthalpy 2.6 Adiabatic changes Thermochemistry 2.7 Standard enthalpy changes 2.8 Standard enthalpies of formation 2.9 The temperature dependence of reaction enthalpies 2. The First Law: the concepts
版权所有：华东理工大学物理化学教研室 4 (a). Open system can exchange matter and energy with its surroundings. (b). Closed system can exchange energy with its surroundings, but it cannot exchange matter. (c). An isolated system can exchange neither energy nor matter with its surroundings. 2.1 Work, heat, and energy *
版权所有：华东理工大学物理化学教研室 4 (a). Open system can exchange matter and energy with its surroundings. (b). Closed system can exchange energy with its surroundings, but it cannot exchange matter. (c). An isolated system can exchange neither energy nor matter with its surroundings. 2.1 Work, heat, and energy *
版权所有：华东理工大学物理化学教研室 5 (a). A diathermic system is one that allows energy to escape as heat through its boundary if there is a difference in temperature between the system and its surroundings. (b). An adiabatic system is one that does not permit the passage of energy as heat through its boundary even if there is a temperature d i f f e r e n c e b e t w e e n t h e system and its surroundings. 2.1 Work, heat, and energy
版权所有：华东理工大学物理化学教研室 5 (a). A diathermic system is one that allows energy to escape as heat through its boundary if there is a difference in temperature between the system and its surroundings. (b). An adiabatic system is one that does not permit the passage of energy as heat through its boundary even if there is a temperature d i f f e r e n c e b e t w e e n t h e system and its surroundings. 2.1 Work, heat, and energy