Open Question: Help with this Calorimetry question?

0:28 Publicado por Flechado16

under constant volume conditions, the heat of combustion of benzoic acid, is 26.38 kj/g. A 1.200 g sample of benzoic acid is burned in a bomb calorimeter. The temperature of the calorimeter increases from 22.45 degrees Celsius to 26.10 degrees Celsius.

What is the...

(a) total heat capacity of the calorimeter
(b) if the calorimeter contained 1.5 kg water, what is the heat capacity of the calorimeter when it contains no water?
(c) What temp increase would be expected in this calorimeter if the 1.200 g sample of benzoic acid were combusted when the calorimeter contained 1.00 kg water?


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