MDCAT Chemistry Paper 2025#Enthalpy#Thermochemistry & Thermodynamics6Choose 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
SZABMU MDCAT 2025 Chemistry#Enthalpy#Thermochemistry & Thermodynamics7Choose the best answerFor endothermic reaction, enthalpy change is: (SZABMU MDCAT 2025)AΔH_reactant > ΔH_productBΔH_reactant < ΔH_productCΔH_reactant = ΔH_productDΔH_reactant - ΔH_product = 0 Like 0 Discuss 0Share