Types of Solutions

Front

What is a solute?

Back

A solute is a substance that is dissolved in a solvent to form a solution. Example: Salt in saltwater.

Front

What is a solvent?

Back

A solvent is a substance that dissolves a solute, resulting in a solution. Example: Water in saltwater.

Front

What is a solution?

Back

A solution is a homogeneous mixture formed when a solute is dissolved in a solvent.

Front

What factors affect solubility?

Back

Factors affecting solubility include temperature, pressure, and the nature of the solute and solvent.

Front

How does temperature affect solubility?

Back

Generally, increasing temperature increases the solubility of solids in liquids, while the effect on gases can vary.

Front

What happens to salt in hot water compared to cold water?

Back

Salt dissolves faster in hot water than in cold water due to increased kinetic energy.

Front

What is the difference between a saturated and unsaturated solution?

Back

A saturated solution contains the maximum amount of solute that can dissolve at a given temperature, while an unsaturated solution can still dissolve more solute.

Front

What is a concentrated solution?

Back

A concentrated solution has a large amount of solute relative to the amount of solvent.

Front

What is a dilute solution?

Back

A dilute solution has a small amount of solute relative to the amount of solvent.

Front

What is the role of agitation in dissolving a solute?

Back

Agitation helps to distribute the solute particles throughout the solvent, increasing the rate of dissolution.