Write each half-cell reaction and also the net cell reaction for a cell.
`Cu"|"Cu^(2+)(aq) "||"Ag^(+) (aq) "|"Ag`

Explanation

To solve the problem, we need to identify the half-cell reactions for the given electrochemical cell and then combine them to find the net cell reaction. The cell notation provided is:

\[ \text{Cu} | \text{Cu}^{2+}(aq) || \text{Ag}^{+}(aq) | \text{Ag} \]

### Step 1: Identify the Anode and Cathode
In the given cell notation:
- The left side (Cu | Cu²⁺) represents the anode where oxidation occurs.
- The right side (Ag⁺ | Ag) represents the cathode where reduction occurs.
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