The heats of combustion of carbon and carbon monoxide are `-393.5and-283.5kJmol^(-1)` respectively. The heat of formation (in kJ) of carbon monoxide per mole is:

The heats of combustion of carbon and carbon monoxide are -393.5 and -283.5 kJ*mol^(-1) respectively. The heat of formation (in kJ) of carbon monoxide per mole is-

The heats of combustion of carbon and carbon monoxide are −393.5 and −283.5 kJ mol ^(−1) respectively. The heat of formation (in kJ) of carbon monoxide per mole is:

The enthalpies of combustion of carbon and carbon monoxide are -393.5 and -283 kJ mol^(-1) respectively. The enthaly of formation of carbon monoxide per mole is :