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Given standard electrode potentials: F...

Given standard electrode potentials:
`Fe^(3+)+3e^(-)toFe,E^(@)=-0.036"volt`
`Fe^(2+)+2e^(-)toFe,E^(@)=-0.440"volt"`
the standard electron potential `E^(@)` for `Fe^(3+)+e^(-)toFe^(2+)`

A

`-0.476"volt"`

B

`-0.404"volt"`

C

`0.440"volt"`

D

`0.772"volt"`

Text Solution

Verified by Experts

The correct Answer is:
D
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RESONANCE-ELECTROCHEMISRY-Exercise
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