use 4 ways to represent the enthalpy change of the following process:?

Question

when 1 mole of hexane ( C6 H14) undergoes combustion, 4163 kJ of energy are released.

Answer 1

I can think of a few.

The enthalpy of combustion of hexane is -4163kJ/mol.

6 x the enthalpy of formation of CO2 + 7 x the enthalpy of formation of H2O = -4163kJ/mol.

Sum of bonds broken - sum of bonds formed = -4163kJ/mol (you can work out what the bonds are).

Over to you!