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When 1.0g of oxalic acid (H(2)C(2)O(4)) ...

When 1.0g of oxalic acid `(H_(2)C_(2)O_(4))` is burned in a bomb calorimeter whose heat capacity is 8.75kJ/K, the temperature increases by 0.312K. The enthalpy of combustion of oxalic acid at `27^(@)C`

A

`-245,7kJ//mol`

B

`-244.452 kJ//mol`

C

`-241.95 kJ//mol`

D

`-57.86k "Cal" mol^(-1)`

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The correct Answer is:
C, D
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