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The standard molar heat of formation of ...

The standard molar heat of formation of ethane, `CO_2 "and" H_2 O_((l)) "are respectively" -21.1, -94.1, "and" -68.3` kcal. The standard molar heat of combustion of ethane will be _______ .

A

`-372`kcal

B

162 kcal

C

`-240`kcal

D

183.5 kcal

Text Solution

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The correct Answer is:
A
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