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The enthalpy of combustion of C(6)H(6)(l...

The enthalpy of combustion of `C_(6)H_(6)(l)` is `-3250KJ` . When `039g` of benzene is burnt excess of oxygen in an open vessel, the amount of heat evolved is

A

`16.25J`

B

`16.25KJ`

C

`32.5J`

D

`32.5KJ`

Text Solution

Verified by Experts

The correct Answer is:
A
Heat evolved during combustion of `0.39g`
`C_(6)H_(6)=(3250xx0.39)/(78)=16.25KJ`
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