Question: You are designing a single stage absorber to remove acetone from an air stream using pure water as the liquid phase solvent. Air and water

You are designing a single stage absorber to remove acetone from

You are designing a single stage absorber to remove acetone from an air stream using pure water as the liquid phase solvent. Air and water enter the absorber at flow rates of 100 kg-mol/hr and 250 kg-mol/hr, respectively. The air entering the absorber contains 25 mole % acetone. The absorber will be operated at 50 C and 2 atm. What will be the acetone mole fraction in the air and water exiting the unit? The enthalpy change of solution is equivalent to +20 kJ/mol. The following equilibrium data was collected at 20 C and 1 atm: XA 0 0.0333 0.0720 Pa (mm Hg) 0 30.0 62.8 What are the gas and liquid stream compositions exiting the absorber

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