Two liquids A and B form ideal solution. At `300 K`, the vapour pressure of a solution
Channel: Doubtnut
Date: 2020-08-30

Two liquids A and B form ideal solution. At `300 K`, the vapour pressure of a solution containing 1 mole of A and 3 moles of B is `550 mm` of Hg. At the same temperature, if one more mole of B is added to this solution, the vapour pressure of the solution increases by `10 mm` of Hg. Determine the vapour pressure of a and B in their pure states.