Heat of combustion of ethanol at constant pressure and at temperature TK is found to be `-q J" mol"^(-1)`. Hence, heat of combustion (in J `mol^(-1)`) of ethanol at the same temperature and at constant volume will be :

Heat of combustion of ethanol at constant pressure and at temperature T K(=298 K) is found to be -qJ "mol"^(-1) . Hence , heat of combustion (in J "mol"^(-1) ) of ehtanol at the same temperature at constant volume will be:

Heat of combustion of ethanol at constant pressue and at temperature TK(=298K) is found to be -qJmal^(-1) . Hence, heat of combustion (in Jmol^(-1) ) of ethanol at the same temperature at constant volume will be:

The heat of combustion of methane at constant volume measured in a bomb caloriemeter at 298K is found to be -885389 Jmol -1, Calculate the value of heat of combustion at constant pressure.

The heat of combustion of H_(2)(g) at constant pressure and 300k is -280kJ mol^(-1) . What will be the heat of combustion at constant volume and at 300K ?

The heat of combustion of H_(2)(g) at constant pressure and 300k is -280kJ mol^(-1) . What will be the heat of combustion at constant volume and at 300K ?

Calculate heat of combustion of benzene at constant pressure at 27^@C . (R=8.3 J mol^-1 K^-1)