(Solved): A liquid stream containing 47.0 mole\% benzene and the balance toluene at 30.0C is fed to a con ...

A liquid stream containing 47.0 mole\% benzene and the balance toluene at $30.0^{?}\mathrm{C}$ is fed to a continuous single-stage evaporator at a rate of $1520\mathrm{mol}/\mathrm{s}$. The liquid and vapor streams leaving the evaporator are both at $91.0^{?}\mathrm{C}$. The liquid phase leaving the evaporator is measured to be 32.5 mole\% benzene. Pressure and Vapor Composition If the system obeys Raoult's Law and is in steady state, what are the operating pressure and vapor phase composition? $P=\mathrm{mm}\mathrm{Hg}$ $y_{\text{benzene }}=$ Attempts: unlimited Prepare and fill in an inlet-outlet enthalpy table. Take the inlet condition as the reference state for each species.