sierrac4295 sierrac4295

30-11-2022
Engineering

contestada

One lbmol of pentane gas (C5H12) reacts with the theoretical amount of air in a closed, rigid tank. Initially, the reactants are at 77°F, 1 atm. After complete combustion, the temperature in the tank is 2500°R. Assume air has a molar analysis of 21% O2 and 79% N2.
Determine the final pressure in the tank, in atm.
Determine the heat transfer in Btu
Please be precise with your calculation.

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