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For the reaction, Fe^(3+)+3e^(-) hArr Fe...

For the reaction, `Fe^(3+)+3e^(-) hArr Fe, E^(@)` is -0.036 volt and the standard electrode potential for `Fe^(3+)+e^(-) hArr Fe^(2+)` is 0.771 volt. Calculate the `E^(@)` for `Fe^(2+)+2e^(-) hArr Fe`.

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The correct Answer is:
`-0.4395` volt
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