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A bomb calorimeter has a heat capacity o...

A bomb calorimeter has a heat capacity of `783J xx^(@)c^(-1)` and contains 254 g of water which has a specific heat of `4.184Jxxg^(-1)xx^(@)C_(-1)` .How much heat is enolved or absorbed by a reaction when the temperature goes from `23.73^(@) "to" 26.01^(@)` C ?

A

1.78 KJ absorbed

B

2.42KJ absorbed

C

1.78 KJ evolved

D

4.21KJ evolved

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The correct Answer is:
d
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