Given C(s)+O_2 (g)→CO2 (g)+94.2Kcal,H_2 (g)+ 1/2 O_2 – InterviewSolution

1.	Given C(s)+O_2 (g)→CO2 (g)+94.2Kcal,H_2 (g)+ 1/2 O_2 (g)→H_2 O(l)+68.3Kcal,CH_4 (g)+2O_2 (g)→CO_2 (g)+2H_2 O(l)+210.8KcalThe heat of formation of methane in kcal will be:
Answer» 45.9 kcal 47.8 kcal 20.0 kcal 47.4 kcal Answer :C

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