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Please solve it complete Problem 2. A 1000 kmol/hr liquid stream with 40 mol% n-hexane and 60 mol% n-octane at 1 atm is sent to

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Please solve it complete

Problem 2. A 1000 kmol/hr liquid stream with 40 mol% n-hexane and 60 mol% n-octane at 1 atm is sent to a horizontal flash drum operated at 1 atm with the goal of producing a vapor stream containing 60 mol% n-hexane. Based on the following specifications: a) liquid residence time: 5 minutes; b) liquid level: V full; c) L/D ratio = 4; d) actual allowable vapor velocity=0.75 x maximum allowable vapor velocity, determine: (a) The design temperature and pressure of the flash drum. (b) The purchased cost (Cp, in $) of the horizontal flash drum, which is correlated to of the drum's volume (Vol, in m') by the following relationship; log (m) 3.5565 +0.3776 log Vol +0.0905(log Vol) Include all missing yet necessary thermodynamic information obtained from Aspen and show intermediate calculation steps in your answer to receive full credit

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