Benzene (1), toluene (2), and ethylbenzene (3) are by-products of a reaction. One hun dred moles per minute of this liquid mixture is flashed from 200 mm Hg and 50°C to 100 mm Hg. If the mole fraction of benzene and toluene are both 40% (with the balance ethylbenzene) entering the flash distillation unit, what is the resulting composition and molar flow rate of the equilibrium streams exiting the unit? Model this mixture using Raoult’s Law.