Solubility and Solubility Curves

Front

What is solubility?

Back

Solubility is the maximum amount of solute that can dissolve in a given amount of solvent at a specific temperature.

Front

What is a solubility curve?

Back

A solubility curve is a graph that shows the relationship between the solubility of a substance and temperature.

Front

What does it mean if a solution is saturated?

Back

A saturated solution is one in which no more solute can dissolve at a given temperature.

Front

What does it mean if a solution is unsaturated?

Back

An unsaturated solution is one in which more solute can still be dissolved.

Front

What factors affect solubility?

Back

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

Front

How does temperature affect the solubility of solids in liquids?

Back

Generally, the solubility of most solid solutes increases with an increase in temperature.

Front

How does temperature affect the solubility of gases in liquids?

Back

The solubility of gases in liquids typically decreases as the temperature increases.

Front

What is the difference between solute and solvent?

Back

A solute is the substance that is dissolved, while a solvent is the substance that does the dissolving.

Front

What is the role of surface area in the dissolving process?

Back

A larger surface area of a solute allows it to dissolve more quickly in a solvent.

Front

What is a concentrated solution?

Back

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