If `Delta` E is the heat of reactin for
`C_(2)H_(5)OH(l)+3O_(2)(g) to 2CO_(2)(g)+3H_(2)O(l)` at constant volume the `DeltaH` (heat of reaction at constant pressure), at constant temperature is

If Delta E is the heat of reaction for C_(2)H_(5)OH_((1))+3O_(2(g)) rarr 2CO_(2(g))+3H_(2)O_((1)) at constant volume, the Delta H (Heat of reaction at constant pressure) at constant temperature is

If Delta E is the heat of reaction for C_(2)H_(5)OH_((1))+3O_(2(g)) rarr 2CO_(2(g))+3H_(2)O_((1)) at constant volume, the Delta H (Heat of reaction at constant pressure) at constant temperature is

The heat of reaction for C_(10)H_8(s) + 12O_2 ,(g) rarr 10CO_2 ,(g) + 4H_2O(l) at constant volume is -1228.2 kcal at 25^@C . The heat of reaction at constant pressure and same temperature Is

For the reaction : C_(3)H_(8)(g) + 5O_(2) (g) to 3 CO_(2) (g) + 4H_(2) O (l) at constant temperature Delta H - Delta U

For the reaction C_(3)H_(8)(g) + 5 O_2)(g) rightarrow 2CO_(2)(g) + 4 H_(2)O(l) at constant temperature , DeltaH - Delta E is