the molar volume of liquid benzene , density is .887 g/ml increases by a factor 2750 as it vapourises at 20 degree celcius and that of liquid toulene is .876g/ml increases by a factor 7720 at 20 degree celcius .a solution of benzene and toulene at 20 degree celcius has a vapour pressure of 46 torr .find the mole fraction of benzene in the solution above the solution .      {ans- .7336}

Asked by PratibhaPandey | 11th May, 2014, 06:42: PM

Expert Answer:

Answered by Hanisha Vyas | 12th May, 2014, 05:08: PM