JEE Main Chemistry question

Chemistry Thermodynamics JEE Main

In the combustion of 2.0 g of methane, 25 kcal heat is liberated. Heat of combustion of methane would be

(A)150 kcal
(B)200 kcalCorrect
(C)250 kcal
(D)350 kcal

Answer: (B)

Solution

Molar mass of . Heat released per mole .

Question ID VK-134935