The heat produced by the combustion of `2.0g` of benzene in a bomb calorimeter was found to be `123.6 kJ` at `25^(@)C`. Calculate the enthalpy of combustion of benzene at `25^(@)C`.

When 2 g of benzene are burnt in a bomb calorimeter, the heat produced is 83.6 kJ at 298 K. Calculate the enthalpy of combustion of benzene.

The heat of combusion of benzene in a bomb calorimeter (i.e constant volume) was found to be 3263.9kJ mo1^(-1) at 25^(@)C Calculate the heat of combustion of benzene at constan pressure .

The heat of combusion of benzene in a bomb calorimeter (i.e constant volume) was found to be 3263.9kJ mo1^(-1) at 25^(@)C Calculate the heat of combustion of benzene at constan pressure .

The heat of combusion of benzene in a bomb calorimeter (i.e constant volume) was found to be 3263.9kJ mo1^(-1) at 25^(@)C Calculate the heat of combustion of benzene at constan pressure .

The heat liberated on complete combustion of 7.8 g of benzene at constant volume at 25^(@)C has been found to be 326.39 kJ. Calculate the heat of combustion of benzene at constant pressure.

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))