Maximum amount of a solid aolute 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

Explanation

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 a solute that can dissolve in a solvent at a given temperature. It is important to note that solubility can vary based on different factors.

2. **Evaluating the Options**:
- The question asks which factor does NOT affect the solubility of a solid solute in a liquid solvent. We have four options to consider: temperature, nature of solute, pressure, and nature of solvent.

3. **Analyzing Each Option**:
- **Temperature**:
- Temperature significantly affects solubility. Generally, as temperature increases, the solubility of solids in liquids also increases. Therefore, temperature does play a role in solubility.

- **Nature of Solute**:
- The nature of the solute (e.g., its polarity, molecular structure, and interactions) greatly influences how well it can dissolve in a solvent. Strong interactions between solute particles can hinder solubility. Thus, the nature of the solute is an important factor.

- **Pressure**:
- Pressure has a negligible effect on the solubility of solids in liquids. Unlike gases, which are significantly affected by pressure changes, solids and liquids are incompressible. Therefore, pressure does not play a role in determining the solubility of a solid in a liquid.

- **Nature of Solvent**:
- The nature of the solvent also affects solubility. Different solvents have different abilities to dissolve various solutes based on their chemical properties. Thus, the nature of the solvent is an important factor.

4. **Conclusion**:
- After evaluating all the options, we conclude that 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**.

### 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**.