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Write the chemical equation for the formation of CH from H and C atoms. Lone pairs do not need to be included. Then Using the table of bond energies determine the ?H for the above reaction.

Bond Dissociation Energies:
H-H 436 kj
H-F 569 kj
H-C 410 kj
H-Br 366 kj
H-I 298 kj

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