The heat liberated on complete combustion of 1mole CH4 gas to CO2(g) and H2O(l) is 890kJ. Calculate the heat evolved by 2.4L of CH4 on complete combustion. (1mole of CH4 at 298K and 1atm=24L)

2.4L of any gas at STP is 0.1mole
heat liberated in combustion of one mole = 890kj
heat liberated in combustn of 0.1mole = 89.0kj
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ok
 
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ok
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This is the answer

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This is the answer

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This is the answer

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This is the answer

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This is the answer

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Actually the answer is 89 KJ but don't know the reason
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But the answer is not coming ...
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By solving with the unit method ..answer is coming 890kj .and not 95.5 kj??? So plse help

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No its 95.3...not 89
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