How do you calculate the heat of combustion in kJ/mol?

To calculate the heat of combustion in kilojoules per mole (kJ/mol), you can use the formula:

Heat of combustion -H / n

Where:

• H is the enthalpy change of combustion in kilojoules (kJ)
• n is the number of moles of the substance being combusted

This formula helps determine the amount of heat released or absorbed during the combustion of one mole of a substance.