Write the Nernst equation and explain the terms involved.

Explanation

### Step-by-Step Solution for the Nernst Equation

**Step 1: Write the Nernst Equation**
The Nernst equation is given by:
\[ E_{cell} = E^{\circ}_{cell} - \frac{RT}{nF} \ln Q \]
Alternatively, it can be expressed in logarithmic form:
\[ E_{cell} = E^{\circ}_{cell} - \frac{2.303RT}{nF} \log Q \]

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