QUESTION 3 Q2: One mole feed has 57 mole% acetone (A) and 43 mole% water (B) as a liquid at 125C and 687 kPa. It is flashed across a valve to the column pressure of 101.3 kPa, with a resulting temperature of 60C. The following vapour-liquid equilibrium data of acetone had been obtained. T, C liquid, x Vapor, y 56.7 1.000 1.000 57.1 0.920 0.944 60.0 0.500 0.850 61.0 0.330 0.837 63.0 0.176 0.805 71.7 0.068 0.692 100 0.000 0.000 b- Plot the x-y diagram