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Determine the heat of transformaiton of...

Determine the heat of transformaiton of `C_(("dimamond"))rarrC_(("graphite"))` form the following data:
i. `C_(("diamond"))+O_(2)(g) rarr CO_(2)(g), DeltaH^(Theta) =- 94.5 kcal`
ii. `C_(("graphite")) +O_(2)(g) rarr CO_(2)(g),DeltaH^(Theta) =- 94.0 kcal`

A

`-188.5` K.cal

B

`+188.5` K. cal

C

`+0.5` K. cal

D

`-0.5` K. cal

Text Solution

Verified by Experts

The correct Answer is:
D
`DeltaH=H_("Graphite")-H_("Diamond")`
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