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A mixture of acetone and water in a flash drum operating at 1 atm. The feed consists of 300 kmol/hr with a composition of 60%

A mixture of acetone and water in a flash drum operating at 1 atm. The feed consists of 300 kmol/hr with a composition of 60% acetone. Also 70% of the feed is vaporized. Calculate the mole fractions and the flow rates of the vapor and liquid phases. Determine the recovery and purity of the acetone. How the results will change if the flash drum were operated at 20 atm?

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