Problem A liquid stream containing only benzene, toluene, and p-xylene flows through a conduit that has a square cross section. The total flow rate of the stream is 10.0 mol/s. If the mole fraction of...

Extracted text: Problem A liquid stream containing only benzene, toluene, and p-xylene flows through a conduit that has a square cross section. The total flow rate of the stream is 10.0 mol/s. If the mole fraction of benzene (Mw = 78) is 0.300, that of toluene (Mw = 92) is %D 0.500, and that of p-xylene (Mw = 106) is 0.200, what is the mass fraction of each of the three components? If the density of the liquid is 0.87 g/cm3 and the conduit is 0.10 m on a side,what is the mass fraction and volumetric flow rate of the liquid inside the conduit? %3D