At 60 c the vapor pressure of benzene is 386 torr and that of toluene is 133 torr. A liquid mixture is made by combining 1.10 mol of toluene with 2.40 mol of benzene. It is in equilibrium with a vapor. Find the mole fraction of toluene (a) in the liquid and (b) in the vapor. I dont need to know the answer more just the steps needed to find the answer. If you have a different example you can explain that would be great! Im just trying to learn chemistry!!