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The enthalpy change for the reaction of ...

The enthalpy change for the reaction of 50mL of acetyene with 150mL of `H_(2)` to from ethane at 5 bar pressure is -1.2KJ/molethen heat capacity of the calorimeter system is:

A

`-1.25KJ`

B

`-1.3KJ`

C

`-1.4KJ`

D

`-1.15KJ`

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The correct Answer is:
d
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