How would you determine the standard electrode potential of `Mg^(2+)|Mg`?

Explanation

To determine the standard electrode potential of the half-cell reaction `Mg^(2+) | Mg`, we can follow these steps:

### Step-by-Step Solution:

1. **Set Up the Electrochemical Cell:**
- Use a standard hydrogen electrode (SHE) as the reference electrode. The SHE has a defined potential of 0 V.
- Prepare a half-cell containing a 1 M solution of `Mg^(2+)` ions and a magnesium electrode.

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