A steady flow combustion chamber burns methane, CH, with 60% excess air. The gas enters the chamber at 77^o F and 1 atm, the air is at 800 R and 1 atm. The products of combustion leave at 1600 R and 1 atm.

a) Give the balanced reaction equation for the stoichiometric process.
b) Give the balanced equation for the actual reaction.
c) compute the heat transfer in Btu/lb. mole of fuel.