If the enthalpy change for hydrogenation of ethylene is -132 kJ/mole a – InterviewSolution

1.	If the enthalpy change for hydrogenation of ethylene is -132 kJ/mole and the enthalpy of formation of 1, 3-butadiene (g) and butane (g) are 115 kJ/mol and -140 kJ/mole respectively then calculate the magnitude of resonance energy of 1, 3-butadiene (in kJ)?
Answer» If the enthalpy change for hydrogenation of ethylene is -132 kJ/mole and the enthalpy of formation of 1, 3-butadiene (g) and butane (g) are 115 kJ/mol and -140 kJ/mole respectively then calculate the magnitude of resonance energy of 1, 3-butadiene (in kJ)?

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