弯曲液面饱和蒸气压的研究  

Discussion about saturated vapour pressure of curved liquid surface

作　　者：秦玉明[1] 

机构地区：[1]南通大学理学院,江苏南通226007

出　　处：《大学物理》2007年第2期13-16,共4页College Physics

基　　金：国家自然科学基金(10275042)

摘　　要：比较和分析了弯曲液面饱和蒸气压公式的两种推导方法,探讨了两种方法的区别和关联,指出它们在研究相平衡问题时原理上的一致性．Two methods of formulization are compared and analysed for the saturated vapour pressure of curved liquid surface. The differences and relations between two methods are investigated. It is pointed out that they are based on the same principle if one researches into the problems of phase equilibrium.

关 键 词：饱和蒸气压 表面张力 相平衡 化学势 

分 类 号：O414.1[理学—理论物理]