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Calculate equilibrium constant for a rea...

Calculate equilibrium constant for a reaction
`2Br^(-1)+I_(2) hArr 2I^(-1) +Br_(2)E_("cell")^(@) =-0.544 V`

A

`5.01xx10^(-20)`

B

`5.01xx10^(-19)`

C

`5.01xx10^(+18)`

D

`1.9 xx10^(18)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Delta G =-nFE_("cell") and Delta G=-2.303 RT log K`
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