Benzene burns according to the following equations at 300K (R=8.314 J `"mole"^(-1)K^(-1))`
`2C_(6)H_(6)(l) + 15O_(2)(g) rarr 12 CO_(2)(g) + 6H_(2)O(l) " " DeltaH^(@) =- 6542 KJ`
What is the `DeltaE^(@)` for the combustion of 1.5 mol of benzene