Heat of hydrogenation of cyclohexene to cyclohexane is -28.6 kcal/mol. – InterviewSolution

1.	Heat of hydrogenation of cyclohexene to cyclohexane is -28.6 kcal/mol.The observed heat of hydrogenation of benzene to cyclohexane is -49.8 kcal/mol. Calculate the resonance energy of benzene in kcal/mole.
Answer» SOLUTION :RESONANCE ENERGY =-49.8-(-3x28.6)=36 K cal/mol

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