我们来分析一下
第六题：
通过蒸汽压求得蒸发焓
某低熔点金属在436℃时蒸汽压是32.6t,718℃时蒸汽压是492t,求此金属的摩尔蒸发焓
有了这两组数据 带入克拉配龙方程
ln(p2/p1)=△vapH/R*(1/T1-1/T2)
即可求得蒸发焓
其他的等有空了再看.
Problem 6.Enthalpy of Vaporization from Vapor Pressures:A lo
1个回答
相关问题
-
effect of Se vapor pressure on the microstructure of CIGS Ab
-
两个简单的英文单词gas pressure 和 vapor pressure 的不同.了.
-
pentane has more vapor pressure than hexane.答案说对的.
-
Evaluation and correlation of vapor-liquid equilibria in the
-
英语翻译When water is heated,it turns into vapor,when vapor is c
-
which statement is true concerning fuel vapors on a vessel?
-
liquid phase reaction和vapor phase reaction什么区别?
-
Inhalation:Only inhale vapor usually will not be harmful.
-
一道英语时态题when ? (heat),water turns into vapor
-
Liquid water changes to vapor,which is called evaporation..谁