Given standard electrode potentials: \[F{{e}^{3+}}+3{{e}^{-}}\to Fe;\] \[{{E}^{o}}=-\,0.036\text{ }volt\] \[F{{e}^{2+}}+2{{e}^{-}}\to Fe;\] \[{{E}^{o}}~=-\,0.440\text{ }volt\] The standard electrode potential \[E{}^\circ \]for \[F{{e}^{3+}}+{{e}^{-}}\to F{{e}^{2+}}\]

Given standard electrode potentials: \[F{{e}^{3+}}+3{{e}^{-}}\to Fe;\]

1.	Given standard electrode potentials: \[F{{e}^{3+}}+3{{e}^{-}}\to Fe;\] \[{{E}^{o}}=-\,0.036\text{ }volt\] \[F{{e}^{2+}}+2{{e}^{-}}\to Fe;\] \[{{E}^{o}}~=-\,0.440\text{ }volt\] The standard electrode potential \[E{}^\circ \]for \[F{{e}^{3+}}+{{e}^{-}}\to F{{e}^{2+}}\]
A.	\[-\,0.476\]volt
B.	\[-\,0.404\]volt
C.	0.440 volt
D.	0.772 volt
Answer» E.

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Given standard electrode potentials: \[F{{e}^{3+}}+3{{e}^{-}}\to Fe;\] \[{{E}^{o}}=-\,0.036\text{ }volt\] \[F{{e}^{2+}}+2{{e}^{-}}\to Fe;\] \[{{E}^{o}}~=-\,0.440\text{ }volt\] The standard electrode potential \[E{}^\circ \]for \[F{{e}^{3+}}+{{e}^{-}}\to F{{e}^{2+}}\]

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