Methane gas at 350 K and 1 atm enters a combustion chamber, where it is mixed with air entering at 550 K and 1 atm. The products of combustion exit at 1500 K and 1 atm with the product analysis given. For an operation at steady state, neglecting KE and PE, determine The rate of heat transfer from the combustion chamber in kJ per kmol of fuel. Use the IG mixture model.