Standard heat of formation of caebonmonooxide at 298 K is -110.5 kJ. Calculate the standard heat of formation of carbon mono oxide at constant volume and 298 K.

Define standard heat of formation.

The standard heat of formation of diamond is

The standard heat of formation of a compound is the :

The enthalpies of combustion of carbon and carbon monoxide in excess of oxygen at 298K and constant pressure are -393.5 and -283.0 kJ mol^(-1) , respectively. Calculate the heat of formation of carbon monoxide at constant volume.

The enthalpies of combustion of carbon and carbon monoxide in excess of oxygen at 298K and constant pressure are -393.5 and -283.0 kJ mol^(-1) , respectively. Calculate the heat of formation of carbon monoxide at constant volume.