Calculate the mole fraction of toluence in the vapour phase which is in equilibrium
Channel: Doubtnut
Date: 2020-04-12

Calculate the mole fraction of toluence in the vapour phase which is in equilibrium with a solution of benzene and toluene having a mole fraction of toluene 0.50. The vapour pressure of pure benzene is 199 torr, that of toluene is 37 torr at the same temperature.