For carbon dioxide, the enthalpy change of formation is $-394\,\text{kJ mol}^{-1}$, for water it is $-286\,\text{kJ mol}^{-1}$, and for methane it is $-74\,\text{kJ mol}^{-1}$. Calculate the enthalpy change of combustion of methane.
- A$-892\,\text{kJ mol}^{-1}$
- B$-606\,\text{kJ mol}^{-1}$
- C$+606\,\text{kJ mol}^{-1}$
- D$+892\,\text{kJ mol}^{-1}$