4. Consider a temperature-composition (T – x, y) diagram (see below) for mixtures of acetone and cyclohexane at 1 atm. T-xy for ACETONE/CY CLO-01 T-x 1.0 atm T-y 1.0 atm ol 0.0 0.1 0.2 0.3 0.4 0.5 0.6...

Extracted text: 4. Consider a temperature-composition (T – x, y) diagram (see below) for mixtures of acetone and cyclohexane at 1 atm. T-xy for ACETONE/CY CLO-01 T-x 1.0 atm T-y 1.0 atm ol 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Liquid/Vapor Mole frac ACETONE a. Using the temperature-composition diagram, prepare the corresponding y – x diagram. Your diagram should show the data points. b. Consider a liquid feed mixture of 91 mol acetone and 169 mol cyclohexane. Using the T– x, y diagram, determine the bubble point temperature Tbubble, and vapor and liquid compositions of acetone at Tbubble. Determine the dew point temperature Tdew for a vapor feed mixture of the same composition, and vapor and liquid compositions of cyclohexane at Tdew. c. The feed in Part b is heated until the vapor has 54 mol% acetone. Use your temperature- composition diagram to determine the composition of the liquid phase, the temperature of the mixture, and the amounts of liquid and vapor (in mol.) 75.0