The heat of combustion is

The gas with the highest heat of combustion is :

The gas with the highest heat of combustion is :

The heat of combustion of benzene at 27^@C and at constant volume is -3245 KJ. Then the heat of combustion of benzene at the same temperature and at constant pressure

The heat of combustion of solid benzoic acid at constant volume is -321.30 kJ at 27^(@)C . The heat of combustion at constant pressure is

2.2016 gm of acetaldehyde produceed 13.95 Kcal of heat on combustion. The heat of combustion of CH_(3)CHO will be

2.2016 gm of acetaldehyde produceed 13.95 Kcal of heat on combustion. The heat of combustion of CH_(3)CHO will be

The heat of combustion of solid benzoic acid at constant volume is -321.30 kJ at 27^(@)C . The heat of combustion at constant pressure is

The heat of combustion of solid benzoic acid at constant volume is -321.30 KJ at 27^(@) C . The heat of combustion at constant pressure is