A mixture consisting of 15 mole % Phenol in water is to batch distilled at 260 torr, what fraction of the original batch is remains in the still when the total distillate contain 98mole % w water?...

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Extracted text: A mixture consisting of 15 mole % Phenol in water is to batch distilled at 260 torr, what fraction of the original batch is remains in the still when the total distillate contain 98mole % w water? What is the residues concentration? Change the feed compositions (5 values) and the distillate (5 values), Draw the plot (xf vs xw) and (xf vs yD), and write your illustrations. Equilibrium data: 1.54 4.95 6.87 7.73 19.63 28.44 39.73 82.99 89.95 93.38 95.74 H2O 41.1 79.72 82.79 84.45 89.91 91.05 91.15 91 86 92.77 94.19 95.64 H20