Question: Reconsider Prob. 13-67. Using EES (or other) software, determine the effect of the mass fraction of methane in the mixture on the mixture temperature and

Reconsider Prob. 13-67. Using EES (or other) software, determine the effect of the mass fraction of methane in the mixture on the mixture temperature and the rate of energy destruction. The total mass flow rate is maintained constant at 9 kg/s, and the mass fraction of methane is varied from 0 to 1. Plot the mixture temperature and the rate of energy destruction against the mass fraction, and discuss the results. Take T0 = 25oC.

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