In the combustion of 11 g of CO_ 2(g) , 100 kJ of heat is liberated. Heat of combustion of CO_ 2(g) is _________

MHT CET Chemistry question

In the combustion of 11 g of , 100 kJ of heat is liberated. Heat of combustion of is

Answer: (A)

11 g of a substance of molar mass 44 g is 0.25 mol, so the heat released per mole = 100/0.25 = 400 kJ, and since heat is

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Question ID VK-064478