What will happen if this solution is cooled?

Explanation

### Step-by-Step Solution:

1. **Understanding Solubility and Temperature Relationship**:
- Solubility is the ability of a solute to dissolve in a solvent at a given temperature. Generally, for most solids, solubility increases with an increase in temperature.

2. **Cooling the Solution**:
- When the solution is cooled, the temperature decreases. Since solubility is directly proportional to temperature, a decrease in temperature leads to a decrease in solubility.

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