Using EES (or other) software, determine the rate of heat transfer for the fuels CH4 (g), C2H2

Question:

Using EES (or other) software, determine the rate of heat transfer for the fuels CH4 (g), C2H2 (g), CH3OH (g), C3H8 (g), and C8H18 (ℓ) when they are burned completely in a steady-flow combustion chamber with the theoretical amount of air. Assume the reactants enter the combustion chamber at 298 K and the products leave at 1200 K.