Question

a mixture of 2 miscible volatile ideal liquids P and Q (obeying Rault's law) is kept in a vessel (molar ratio of P &Q in mixture is "m" ) .At suitable temperature T ,the vapour above the liquid is condensed in another vessel. The process of such evaporation and condensation is repeated for n times .If ratio of the vapour pressure of of pure P to that of Q is p ,the molar ratio of P&Q in the condensed liquid after nth cycle (for infinite n>1) is?

Answer 1

such a long question. I don't know the answer but I will let you know the answer