Vapour pressure of CH3Cl and CH2Cl2 are 360 mm Hg and 540 mm Hg respectively. 101 g of CH3Cl and 85 g of CH2Cl2 are mixed together. Determine:
(1) The pressure at which the solution starts boiling.
(2) Molar ratio of solute v/s solvent in vapour phase in equilibrium with solution.