Ice possesses a lower equilibrium vapour pressure than water . 冰具有比水低的平衡蒸汽压。
The general objective of distillation is the separation of substances that have different vapor pressures at any given temperature . 蒸馏的一般目的,是分离在任何给定温度下具有不同蒸汽压的诸物质。
Molal solution are normally used when the physical properties of solutions, such as vapor pressure, freezing point and boiling point, are involved . 在涉及溶液的物理性质如蒸汽压,冰点和沸点时,通常使用重量克分子浓度。
The four properties, vapour pressure lowering, freezing point depression, boiling elevation, and osmotic pressure, are known as the colligative properties of solutions . 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 vapor pressure of water increases as the temperature is raised 温度升高,水的蒸汽压也升高。
Vapor pressure osmometer 蒸汽压渗透压计
The vapor pressure changes with the temperature , the pressure , and kind of liquid 蒸汽压随着温度、压力和液体种类而变化。
Saturated vapor pressure 饱和蒸汽压
Vapor pressure equation 蒸汽压方程
As the temperature of a liquid is raised its vapor pressure increases very rapidly 液体蒸汽压随着其温度的升高而十分迅速的增加。