What is the heat of formation of `C_(6)H_(6)`, given that the heats of combustion of Benzene, carbon and Hydrogen are 782, 94 and 68K.Cal respectively

What is theheat of formation of C_(6)H_(6) , given that the heats of combustion of benzene, carbon and hydrogen are 782, 94 and 68K. Cal respectively

The heat of combustion of liquid ethanol is -327.0 kcal calculate the heat of formation of ethanol. Given that the heats of formation of CO_(2)(g) and H_(2)O(l) are -94.0 kcal and -68.4 kcal respectively.

The heat of combustion of liquid ethanol is -327.0 kcal calculate the heat of formation of ethanol. Given that the heats of formation of CO_(2)(g) and H_(2)O(l) are -94.0 kcal and -68.4 kcal respectively.

Calculate the heat of hydrogenation , C_(2)H_(4)(g)+H_(2)(g)toC_(2)H_(6)(g) Given that, the heats of combustion of ethylene, hydrogen and ethane are -337.0, -68.4 and -373.0 kcal respectively.

Calculate the heat of hydrogenation , C_(2)H_(4)(g)+H_(2)(g)toC_(2)H_(6)(g) Given that, the heats of combustion of ethylene, hydrogen and ethane are -337.0, -68.4 and -373.0 kcal respectively.

Calculate the bond energy of C - H bond, given that the heat of formation of CH_4 , heat of sublimation of carbon and heat of dissociation of H_2 are -74.8 + 719.6 and 435 kJ mol^(-1) respectively.

Calculate the bond energy of C - H bond, given that the heat of formation of CH_4 , heat of sublimation of carbon and heat of dissociation of H_2 are -74.8 + 719.6 and 435 kJ mol^(-1) respectively.

Calculate the standard enthalpy of formation of liquid benzene (C_(6)H_(6)) . Given the enthalpies of combustion of Carbons (s), Hydrogen (g) and Benzene (I) are -393.5kJ, -285.83kJ and -3267.0 respecitvely.