2x Heat of formation at standard state for CO g H O l and

Last updated: 7/4/2023

2x Heat of formation at standard state for CO g H O l and Hydrocarbon C H x are 400 kJ mol 300 kJ mol and 50 kJ mol respectively If heat of combustion of C H2x at standard state is 1450 kJ mol the correct formula of Hydrocarbon is x 2 C3H6 1 C H4 3