Determine the heat transfer (J mol-1) when one of the gases identified below is heated in a

Question:

Determine the heat transfer (J mol-1) when one of the gases identified below is heated in a steady-flow process from 25 to 500 C at atmospheric pressure.
(a) Acetylene; (b) Ammonia; (c) n-Butane: (d) Carbon dioxide; (e) Carbon monoxide; (f) Ethane; (g) Hydrogen; (h) Hydrogen chloride; (i) Methane: {j) Nitric oxide, (k) Nitrogen: (l) Nitrogen dioxide; (m) Nitrous oxide; (n) Oxygen; (o) Propylene