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    Heat of Combustion Calculation

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    Calculate the heat of combustion of cyclohexatriene using the bond energies for C=C,C-C, and CH provided below. The actual value measured experimentally is 3331.2 KJ/mol. What is the percentage difference between the measured and calculated value?

    Bond Energy [kj (kcal)}:
    C=C 611 (146)

    C-C 350 (83)

    CH 420 (100).

    © BrainMass Inc. brainmass.com March 4, 2021, 9:59 pm ad1c9bdddf
    https://brainmass.com/chemistry/organic-chemistry-bonding/heat-combustion-calculation-288828

    Solution Preview

    Cyclohexatriene is composed of 3 C-C bonds, 3 C=C bonds and 6 C-H bonds

    During combustion, all these covalent bonds are broken ...

    Solution Summary

    The solution calculates the heat of combustion.

    $2.49

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