AP EAMCET Medical 23 Apr 2019 Shift 2 Paper

The mole fractions of benzene and toluene vapours, in equilibrium with the ideal solution of benzene in toluene at 300 K are 0.61 and 0.39 respectively. The total vapour pressure of the solution is 41 nun Hg. If the vapour pressures of pure benzene and toluene at 300 K are 50 and 32 nun Hg respectively, the mole fractions of benzene and toluene in solution respectively are