The heat of formation of ethane is -20.3 kcal. Calculate the bond ener – InterviewSolution

1.	The heat of formation of ethane is -20.3 kcal. Calculate the bond energy of C-C bond in ethane if the heats of atomisation of carbon and hydrogen are respectively 170.9 and 52.1 kcal per mole and bond energy of C-H bond is 99.0 kcal.
Answer» ANSWER :(80.7 KCAL)

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