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The enthalpies of combustion of C(("grap...

The enthalpies of combustion of `C_(("graphite")) and C_(("diamond"))` are `-393.5 and -395.4kJ//mol` respectively. The enthalpy of conversion of `C_(("graphite"))` to `C_(("diamond"))` in kJ/mol is:

A

`-1.9`

B

`-788.9`

C

`1.9`

D

`788.9`

Text Solution

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The correct Answer is:
C
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