Calculate resonance energy for `(1)/(6)` mole of naphtalene if its heat of hydrogenation is 91 kcal and heat of hydrogenation of id 29 kcal.

l cal heat and 1 kcal heat

An organic compound has five C=C bonds. Heat of hydrogenation of C=C bond is 28.6 Kcals. Experimental value of heat of hydrogenation is 98 Kcals. Resonance energy is

Find the heat of hydrogenation of cyclohexene if the heat of hydrogenation of benzene is 51 kcal mol^(-1) and its resonance energy is 36 kcal mol^(-1)

The heat of combustion of acetylene is 312 kcal. If the heat of formation of CO_2 is 94.38 kcal and that of water is 63.38 kcal, calculate C -=C bond energy assuming that the bond energy of C-H is 93.6 kcal. Heat of atomisation of carbon and hydrogen are 150 and 51.5 kcal respectively.