版权所有：华东理工大学物理化学教研室 29 The Zeroth Law of thermodynamics Zeroth Law of thermodynamics If an object A is in thermal equilibrium with B and if B is in thermal equilibrium with C, then C is in thermal equilibrium with A. 29 1.1 The states of gases版权所有：华东理工大学物理化学教研室 29 The Zeroth Law of thermodynamics Zeroth Law of thermodynamics If an object A is in thermal equilibrium with B and if B is in thermal equilibrium with C, then C is in thermal equilibrium with A. 29 1.1 The states of gases