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E^@ value for Fe^(3+) 3e^(-) to Fe and F...

`E^@` value for `Fe^(3+) 3e^(-) to Fe` and `Fe^(2+) + 2e^(-) to Fe` are `-0.036 V and -0.44V` respectivley. Calculate `E^@` and `DeltaG^(0)` for the cell potential for the reaction `Fe + 2Fe^(3+) rarr 3Fe^(2+)`.

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The correct Answer is:
`0.404 V; -2.4 F`
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AAKASH SERIES-ELECTROCHEMISTRY -EXERCISE - 4.2
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  9. At 298 K the equilibrium constant for the redox reaction CuSO4 + Fe <...

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  10. Ag^(+) + e^(-) rarr Ag, E^(0) = + 0.8 V and Zn^(2+) + 2e^(-) rarr Zn, ...

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  11. E^@ value for Fe^(3+) 3e^(-) to Fe and Fe^(2+) + 2e^(-) to Fe are -0.0...

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  16. At 25^@C potential of the cell, Pt, H2(g), HCl (aq)"//"AgCl(s), Ag(s) ...

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  17. When salt is spread on a road during winter, corrosion of motor cars i...

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  19. E^(0) of silver electrode is 0.8 V and solubility product of Agl is 1 ...

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