A 100 lb-moles of a binary feed mixture contains 60 mol% of the more volatile component is distilled in a three-stage batch distillation including the still pot. Reflux is returned to the column as a saturated liquid with the constant external reflux ratio of (L/D = 3). The process is designed to distill 75% of the initial feed. Determine: i) 11) The total amount and average composition of the distillate collected, and The time required in hours if the boil up rate is 20 lb-mol/hr The Vapor-liquid equilibrium data in terms of mole fractions of component A are: x 0.050 0.150 0.250 0.3500.4500.550 0.4500.550 0.650 0.750 0.850 0.950 y 0.095 0.261 0.400 0.519 0.621 0.710 0.788 0.857 0.919 0.974