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Estimate the carbon-carbon bond strength in benzene given: 2C6H6(g)+15O2(g)⟶12CO2(g)+6H2O(g)  ΔH∘=−6339kJ Bond dissociation data are the following: the...

Estimate the carbon-carbon bond strength in benzene given:

2C6H6(g)+15O2(g)⟶12CO2(g)+6H2O(g)  ΔH∘=−6339kJ

Bond dissociation data are the following: the strength of the O=O bond in O2 is 498 kJ/mol, the strength of the C=O bond in CO2 is 804 kJ/mol, the strength of the H−O bond in H2O is 460 kJ/mol, the strength of the H−C bond in benzene is 410 kJ/mol.

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