MDCAT Chemistry Paper 2025#Enthalpy#Thermochemistry & Thermodynamics1Choose the best answerThe heat of formation of CO and CO₂ are -26.4 Kcal and -94.0 Kcal respectively. The heat of combustion of carbon monoxide according to Hess's Law will be: (IBA MDCAT 2025)A+26.4 KcalB-67.6 KcalC+94.0 KcalD-120.4 Kcal Like 0 Discuss 0Share