Maximum amount of a solid slute that can be dissolved in a specified amount of a given liquid solvent does not depend upon …….. .

Options

A. temperature
B. nature of solute
C. pressure
D. nature of solvent

Answer

To solve the question regarding the maximum amount of a solid solute that can be dissolved in a specified amount of a given liquid solvent, we need to analyze the factors that influence solubility.

### Step-by-Step Solution:

1. **Understanding Solubility**:
- Solubility is defined as the maximum amount of solute that can dissolve in a solvent at a given temperature and pressure.

2. **Identifying the Factors**:
- The question provides four options:
- a) Temperature
- b) Nature of solute
- c) Pressure
- d) Nature of solvent

3. **Analyzing Each Factor**:
- **Temperature**:
- Solubility typically increases with an increase in temperature for most solids. Therefore, solubility does depend on temperature.
- **Nature of Solute**:
- The solubility of a solute is highly dependent on its chemical nature. Some solutes dissolve well in certain solvents while others do not. Thus, this factor is also dependent.
- **Nature of Solvent**:
- Similar to the nature of solute, the type of solvent affects how much solute can dissolve. Polar solvents dissolve polar solutes well, while non-polar solvents dissolve non-polar solutes. Hence, this factor is also dependent.
- **Pressure**:
- For solids dissolving in liquids, pressure has a negligible effect on solubility. Unlike gases, where solubility increases with pressure, the solubility of solids is not significantly influenced by changes in pressure.

4. **Conclusion**:
- Among the options given, the factor that does not affect the maximum amount of a solid solute that can be dissolved in a specified amount of a given liquid solvent is **pressure**.

### Final Answer:
The maximum amount of a solid solute that can be dissolved in a specified amount of a given liquid solvent does not depend upon **pressure**.

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