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AMU Engineering 2020 solved paper Solved Paper

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Question : 90

Total: 150

On combustion of x−g of ethanol in bomb calorimeter, y-joules of heat energy is produced. The heat of combustion of ethanol (∆H‌comb ‌) is

∆H‌comb ‌=−x⋅J
∆H‌comb ‌=−yJ
∆H‌comb ‌=−‌
x
y
×44Jmol−1
∆H‌comb ‌=−‌
y
x
×44Jmol−1

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