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The EMF of the cell, Zn|Zn^(2+) (0.1 M) ...

The EMF of the cell, `Zn|Zn^(2+) (0.1 M) || Cd^(2+) (M_(1)) |Cd` has been found to be 0.3305 V at 298 K . Calculate the value of `M_(1) [E_((Zn^(2+) |Zn))^(@) = - 0.76 V , E_((Cd^(2+) |Cd))^(Theta) = -0.40 V]`

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To solve the problem, we will follow these steps: ### Step 1: Write the half-reactions For the given cell, we need to identify the anodic (oxidation) and cathodic (reduction) reactions. - **Anodic Reaction (Oxidation)**: \[ \text{Zn} \rightarrow \text{Zn}^{2+} + 2e^{-} ...
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MODERN PUBLICATION-ELECTROCHEMISTRY -UNIT PRACTICE TEST
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  3. Which reaction occurs at cathode in a galvanic cell ?

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