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The overall reaction electrochemical cel...

The overall reaction electrochemical cell at 298K.
`Ag(s)|AgI(s)|I^(-)(aq)||Cl^(-)(aq)|Hg_(2)Cl_(2)|Hg(l)|Pt(s)`
[Given: `E_(Cl^(-)|Hg_(2)Cl_(2)|Hg)^(@)=0.26V. E_(Ag^(+)|Ag)^(@)=0.8V`.
`K_(sp)(Agl)=10^(-16)` and `(2.303RT)/(F)=0.06`]
At equilibrium ratio of `([Cl^(-)])/([I^(-)])` in the above cell will be:

A

`10^(7)`

B

200

C

`10^(-7)`

D

none of these

Text Solution

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The correct Answer is:
A
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