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Engineers Lucy and Urban operate a reactor where two unbalanced gas phase reactions occur: C H 3 C O O H + H 2 C

Engineers Lucy and Urban operate a reactor where two unbalanced gas phase reactions occur:
CH3COOH+H2C2H5OH+H2O and C2H5OH(C2H5)2O+H2O
In the first reaction, acetic acid (CH3COOH) and hydrogen (H2) react to produce ethanol (C2H5OH) and
water (H2O); and ethanol decomposes to diethyl ether ((C2H5)2O) and water in the second reaction. A
stream of 53.1mols hydrogen and the balance acetic acid at 163C is fed to the reactor, which
operates at steady state. The stream exiting the reactor contains acetic acid, hydrogen, ethanol, water,
and diethyl ether at 306C. The component flow rate of acetic acid entering the reactor is 13.6mols.
The fraction conversion of acetic acid is 71.9%, and the selectivity, which is the ratio of the amount of
ethanol to diethyl ether in the exiting stream, is 6.77. Assume all components are in the gas phase and
no phase changes occur in the reactor.
Determine the unknown component molar flow rates in the reactor effluent.
n2,H=n2,E=n2,W=mol2,DE=molmolsmols
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