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Calculate the standard cell potential (i...

Calculate the standard cell potential (in V)of the cell in which following reaction takes place :
`Fe^(2+) (aq)+ Ag^+(aq) rarr Fe^(3+) (aq)+ Ag(s)`
Given that `{:(E_(Ag^+//Ag)^@=xV),(E_(Fe^(2+)//Fe)^@=yV),(E_(Fe^(3+)//Fe)^@=zV):}`

A

x-y

B

`x+2y-3z`

C

`x+y-z`

D

`x-z`

Text Solution

Verified by Experts

The correct Answer is:
B
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