A sample of `CH_(4)` of `0.08 g` was subjected to combustion at `27^(@)C` in a bomb calorimater. The temperature of the calorimeter system was found to be raised by `0.25^(@)C`. IF heat capacity of calorimeter is 18K J, `Delta H` for combustion of `CH_(4)` at `27^(@)C` isA. `-900` kJ/moleB. `-905` kJ/moleC. `-895` kJ/moleD. `-890` kJ/mole

A sample of `CH_(4)` of `0.08 g` was subjected to combustion at `27^(@

1.	A sample of `CH_(4)` of `0.08 g` was subjected to combustion at `27^(@)C` in a bomb calorimater. The temperature of the calorimeter system was found to be raised by `0.25^(@)C`. IF heat capacity of calorimeter is 18K J, `Delta H` for combustion of `CH_(4)` at `27^(@)C` isA. `-900` kJ/moleB. `-905` kJ/moleC. `-895` kJ/moleD. `-890` kJ/mole
Answer» Correct Answer - B `DeltaU=ZxxthetaxxM/W" , "DeltaH=DeltaU+Delta nRT`

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