JEE Advanced · Solutions · Quiz
5 real JEE Advanced questions on Solutions. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
HARDAt 298 K, the vapor pressure of pure benzene is 0.256 bar and that of pure toluene is 0.0925 bar. An ideal solution is prepared by mixing benzene and toluene such that the mole fraction of benzene in the liquid phase is 0.40. What is the mole fraction of benzene in the vapor phase?