Aliquid mixture containing 30.0 mole% benzene (B), 25.0% toluene (T), and the balance xylene (X) is fed to a distillation column. The bottoms product contains 98.0 mole% X and no B, and 90.0% of the X in the feed is recovered in this stream. The overhead product is fed to a second column. The overhead product from the second column contains 95.5% of the B in the feed to this column. The composition of this stream is 94.0 mole%B and the balance T. Still 1 Write three balances and use one constraint for the performance of Still 1 to solve for the following quantities for a process feed n) of 300.0 mol/h. First Still Bottoms flow rate in2) = i mol/h Overhead fow rate (13) - i mol/h Benzene mole fraction in overhead (XB) = i Toluene mole fraction in overhead (X3T) - i Still 2 Write three balances and use one constraint for the performance of Still 2 to solve for the following quantities for a process feed ni ) of 200.0 mol/h. Second Still Overhead from second still ng ) = i mol/h Bottoms from second still 14 mol/h Benzene mole fraction in bottoms from second still X4B ) - i Toluene mole fraction in bottoms from second still X4T ) - i Recovery i % Calculate the percentage of B in the process feed that is recovered in the overhead of the second distialltion column. Calculate the percentatge of Tin the process feed that is recovered in the bottoms of the second distillation column. i %