Question: b. We are separating ethanol and water in a distillation column at a pressure of 1kg/cm2. Feed is at 40wt% ethanol. The feed is a

b. We are separating ethanol and water in a distillation column at a pressure of 1kg/cm2. Feed is at 40wt% ethanol. The feed is a liquid at 250C and flashes when the pressure is dropped as it enters the column. Find q. Assume constant molal overflow is valid

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