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Give the standard half cell potentials (...

Give the standard half cell potentials `(E^(@))` ef the following as
`Zn=Zn^(2=)+2e^(-)" "E^(@)=+0.76V`
`Fe=Fe^(2+)+2e^(-)" "E^(@)=0.41V`
Then the standard emf of the cell with the reaction `Fe^(2+)+ZntoZn^(2+)+Fe` is

A

`-0.35V`

B

`+0.35V`

C

`+1.17V`

D

`-1.17V`

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