The standard enthalpy of formation of octane `(C_(8)H_(18))` is `-250kJ
Channel: Doubtnut
Date: 12/04/2020

The standard enthalpy of formation of octane `(C_(8)H_(18))` is `-250kJ //mol`. Calculate the enthalpy of combustion of `C_(8)H_(18)`. The enthalpy  of `CO_(2)(g)` and `H_(2)O(l)` are `-394 kJ//mol` and `-286kJ//mol` respectively.