【摘要】 本文在对纯物质液体饱和蒸气压作出明确定义的基础上 ,提出开尔文公式的另一种推导方法 ,并与两种《物理化学》教材的作者进行商榷。更多还原

【Abstract】 On the base of making a clear definition of pure substance in liquid saturation vapor pressure,this article puts forward another deduction method of Kelvin equation,and discusses the two deduction methods in two sorts of teaching materials of Physics Chemistry.更多还原