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On complete combustion of 2 gm methane 2...

On complete combustion of 2 gm methane 26575 cals heat is generated. The heat of formation of methane will be (given heat of formation of `CO_(2)` and `H_(2)O` are - 97000 and - 68000 cais respectivvely) :

A

`+20400 cal`

B

`+20600 cal`

C

`-20400 cal`

D

`-2000 cal`

Text Solution

Verified by Experts

The correct Answer is:
C
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