Consider the complete combustion of propane with 120% theoretical air in a reactor. Both the air and the fuel enter the reactor at 25 C and 1 atm, and the products are cooled so that they exit at 25 C and 1 atm. The molar flow rate of the propane entering the reactor is 0.1 kmole/s. Assume that the water in the products is all in vapor form. Determine the rate of heat release from the combustion process.