The heat of combustion of benzene is `-3264 kJmol^(-1)`. The heat evolved in the combustion of `39g` of benzene will be………………. .

The heat of combustion of carbon is 394 kJ . The heat evolved in combustion of 6.023xx10^(22) atoms of carbon is

The heat of combustion of methane is -880 KJ mol^(-1) . The quantity of heat liberated in the combustion of 3.2 g methane is

In the combusion of 2g benzene, 2.5 kcal heat was evolved. What is the heat of combustion?

Combustion of benzene gives products as

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 combustion of benzene(/) gives CO_2(g) and H_2O(l) Given that heat of combustion of benzene at constant volume is -3263.9 kJ mol^(-1) at 25^@C , heat of combustion (in kJ mol^(-1) ) of benzene at constant pressure will be (R = 8.314 JK^(-1) mol^(-1))