Adistillation column with a total condenser and a partial reboiler is separating acetone and ethanol mixture. there are two feeds. one feed is 50,0 mol% acetone, flows at 100.0 mol/min, and is a saturated liquid. the other feed is a saturated liquid, flows at 150.0 mol/min and is 35.0 mol% acetone. we desire a distillate product that is xd fraction acetone and a bottoms product that is xb ratio is 2. the column operates at a pressure of 1,0 atm. assume cmo and use a mccabe- thiele diagram. if each stage has a locations for each feed and the actual required number of stages. the equilibrium data for this system is shown in figure 1. - 36 0.85 mole 0.10 mole fraction acetone. the reflux murphree efficiency of 0.75, find optimum feed