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Postby Kennedi2J » Sun Feb 09, 2020 7:59 pm

Why don't we consider the C--H bonds when calculating the bond enthalpies for this question?

Jacey Yang 1F
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Re: 4E.5

Postby Jacey Yang 1F » Sun Feb 09, 2020 8:02 pm

C-H bonds cancel out on both sides of the reactions in parts a and b, so you don't consider them when calculating the rxn enthalpy.

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