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oxidising power of chlorine in aqueous s...

oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below: Calculate the energy involved in the conversion of
`(1)/(2)Cl_(2)(g)"to"Cl^(-)(aq)`
Using the data ,
`DeltaH_("disso"(Cl_(2)))^(@)=240KJmol^(-1),`
`DeltaH_("eg"(Cl_(2)))^(@)=-349KJmol^(-1),`
`DeltaH_("hydroation"(Cl_(2)))^(@)=-381KJmol^(-1),`

A

`+120KJmol^(-1)`

B

`+152KJmol^(-1)`

C

`-610Kjmol^(-1)`

D

`-850KJmol^(-1)`

Text Solution

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The correct Answer is:
c
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