溶液的依数性 [物化] colligative properties of solution
- 导出稀溶液的克拉伯龙方程,进而研究其依数性。
The Clapyron equation was derived from phase equilibrium, then the colligatieproperties of a dilute solution was discussed. - 目的:从溶质和溶剂粒子之间的作用力和溶液的凝聚态解释稀溶液依数性。
Purpose:To explain colligated properties of thin solution by the way of applied force between solute and solvent particles and condensed state of solution. - 溶液的这四个特性:蒸汽压下降、凝固点降低,沸点升高和渗透压,称为溶液的依数性。
The four properties, vapour pressure lowering, freezing point depression, boiling elevation, and osmotic pressure, are known as the colligative properties of solutions.