The heat liberated on complete combustion of `7.8g` benzene is `327kJ`. This heat has
Channel: Doubtnut
Date: 2020-08-02

The heat liberated on complete combustion of `7.8g` benzene is `327kJ`. This heat has been measured at constant volume and at `27^(@)C`. Calculate heat of combustion of benzene at constant pressure at `27^(@)C`. `(R=8.3 J mol^(-1)K^(-1))`