Chemistry - Electrochemistry Question with Solution | TestHub

The standard potentials, $E^{\circ }$, for the reaction are as follows:

$Zn\to Z{n}^{2+}+2e^{-}$ ; $E^{\circ }=0.76V$

$Fe\to F{e}^{2+}+2e^{-}$ ; $E^{\circ }=+0.41V$

The emf for the reaction

$F{e}^{2+}+Zn\to Z{n}^{2+}+Fe$ is: