Consider the reaction `2Ag^(+) + Cd to 2Ag + Cd^(2+)`. The standard reduction potentials of `Ag^(+)//Ag and Cd^(2+)//Cd` are + `0*80 " volt and " 0*40` volt, respectively.
Give the cell representation.

Explanation

To represent the electrochemical cell for the reaction \(2Ag^{+} + Cd \rightarrow 2Ag + Cd^{2+}\), we will follow these steps:

### Step 1: Identify the half-reactions
The overall reaction can be split into two half-reactions:
1. **Reduction half-reaction**: \(Ag^{+} + e^{-} \rightarrow Ag\)
2. **Oxidation half-reaction**: \(Cd \rightarrow Cd^{2+} + 2e^{-}\)

### Step 2: Determine the anode and cathode
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