In the case of immiscible liquids, the addition of one liquid to another does not after the properties of either liquid. Hence liquid exerts its own vapour pressure independently of the pressure of the other. Since boiling point of any system is the temperature at which its total vapour pressure becomes equal to the prevailing pressure, so by knowing the miscibility of two liquids, we can find out boiling temperature. In which of the following mixtures, vapour pressure of each component is independent of the amount of the other components?

In the case of immiscible liquids, the addition of one liquid to anoth

1.	In the case of immiscible liquids, the addition of one liquid to another does not after the properties of either liquid. Hence liquid exerts its own vapour pressure independently of the pressure of the other. Since boiling point of any system is the temperature at which its total vapour pressure becomes equal to the prevailing pressure, so by knowing the miscibility of two liquids, we can find out boiling temperature. In which of the following mixtures, vapour pressure of each component is independent of the amount of the other components?
Answer» MIXTURE of WATER and aniline Mixture of toluene and benzene Mixture of water and SULPHURIC acid Mixture of `N_(2)(g)` and `O_(2)(g)` Solution :Vapour pressure of each component is INDEPENDENT in the case of IMMISCIBLE liquids (i.e., aniline and water).