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# 12.78 grams of benzoic acid, C7H6O2, is burned in the presence of oxygen gas in a bomb calorimeter giving a temperature increase of 0.4029℃. The heat of combustion of benzoic acid is 3296 kJ per mole. Find the heat capacity of the calorimeter.

12.78 grams of benzoic acid, C7H6O2, is burned in the presence of oxygen gas in a bomb calorimeter giving a temperature increase of 0.4029℃. The heat of combustion of benzoic acid is 3296 kJ per mole. Find the heat capacity of the calorimeter.

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