1.

Heat of formation of CO_(2)(g), H_(2)O(l) and CH_(4)(g) are -94.0, -68.4 and -17.9 kcal respectively. The heat of combustion of methane is

Answer»

`-212.9` KCAL
`-136.8` Kcal
`-304.3` Kcal
`-105.2` Kcal

ANSWER :A


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