Given standard E- Fe3- - 3e- - Fe- E- - - 0-036 V Fe2- - 2e- - Fe- E- - - 0-440 V The E- of Fe3- - e- - Fe2- is-

The correct option is D 0.772 V Fe^3+ + 3e^ → Fe #160; (E_1) .... (i) Fe^2+ + 2e^ → Fe (E_2) .... (ii)Net equation Fe^3+ + e ...

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Electrochemical Cells, Galvanic Cells

Given standar...

Question

Given standard $E^{⊖}$ :
$F e^{3 +} + 3 e^{-} \to F e$ ; $E^{⊖} = - 0.036 V$
$F e^{2 +} + 2 e^{-} \to F e$ ; $E^{⊖} = - 0.440 V$
The $E^{⊖}$ of $F e^{3 +} + e^{-} \to F e^{2 +}$ is:

0.476 V

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0.404 V

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0.604 V

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0.772 V

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Solution

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Similar questions

F e^{2 +} + 2 e^{-} \to F e, E^{o} = - 0.440

F e^{3 +} + 3 e^{-} \to F e, E^{o} = - 0.036

(E^{o})

F e^{3 +} + e^{-} \to F e^{2 +}

F e^{2 +} + 2 e \to F e

F e^{3 +} + 3 e \to F e

- 0.440

- 0.036

(E^{0})

F e^{3 +} + e \to F e^{2 +}

F e^{2 +} + 2 e^{-} \to F e

F e^{3 +} + 3 e^{-} \to F e

- 0.440 V

- 0.036 V

E^{0}

F e^{3 +} + e^{-} \to F e^{2 +}

F e^{2} + 2 e^{-} \to F e, E^{\circ} = - 0.440 V

F e^{3 +} + 3 e^{-} \to F e, E^{\circ} = - 0.036 V

(E^{\circ})

F e^{3 +} + e^{-} \to F e^{2 +}

F e^{3 +} + 3 e^{-} \to F e; E^{\circ} = - 0.036 v o l t

F e^{2 +} + 2 e^{-} \to F e; E^{\circ} = - 0.440 v o l t

E^{\circ}

F e^{3 +} + e^{-} \to F e^{2 +}

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