Q. The vapour pressure of two liquids and are and torr respectively. The total vapour pressure of solution obtained by mixing mole of and mol of would be

 4485  214 AIIMSAIIMS 2012Solutions Report Error

Solution:

Mole fraction of
Mole fraction of
Hence, total vapour pressure (Mole fraction of Vapour pressure of mole fraction of Vapour pressure of

torr