Diving Deep into Dilution: Understanding the Properties and Effects

What are the properties of a solution that has undergone dilution?

A. The boiling point of the solution is elevated.

B. There is a decrease in the freezing point.

C. There is a decrease in osmotic pressure.

The properties of a solution that has undergone dilution are:

A. The boiling point of the solution is elevated.

B. There is a decrease in the freezing point.

C. There is a decrease in osmotic pressure.

Dilution is a crucial process in chemistry that involves the addition of more solvent to decrease the concentration of a solution. When a solution undergoes dilution, several properties are affected.

Boiling Point Elevation

One of the effects of dilution is the elevation of the solution's boiling point. This phenomenon occurs because the presence of more solvent in the solution leads to an increase in the boiling point compared to the original concentrated solution.

Freezing Point Depression

Similarly, dilution results in a decrease in the freezing point of the solution. The addition of more solvent disrupts the orderly arrangement of molecules, causing the freezing point to decrease compared to the undiluted solution.

Osmotic Pressure Reduction

Another property affected by dilution is osmotic pressure. Osmotic pressure decreases in a diluted solution due to the increased volume of solvent relative to the solute concentration. This leads to a reduction in the force required to prevent the flow of solvent through a semipermeable membrane.

Overall, dilution impacts the physical properties of a solution, such as boiling point, freezing point, and osmotic pressure. Understanding these properties is essential in various applications of chemistry.