Solutions Review Flashcardizz

Front

What is a saturated solution?

Back

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

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution.

Front

What is a solvent?

Back

A solvent is the substance that does the dissolving in a solution.

Front

What happens to the solubility of most solids as temperature increases?

Back

The solubility of most solids increases as temperature increases.

Front

What happens to the solubility of gases as temperature increases?

Back

The solubility of gases generally decreases as temperature increases.

Front

Define unsaturated solution.

Back

An unsaturated solution is a solution that can still dissolve more solute at a given temperature.

Front

Define supersaturated solution.

Back

A supersaturated solution is a solution that contains more solute than can normally dissolve at a given temperature.

Front

What is the equilibrium point in a solution?

Back

The equilibrium point is reached when the rate of dissolution of solute equals the rate of crystallization.

Front

What is the effect of pressure on the solubility of gases?

Back

Increasing pressure increases the solubility of gases in liquids.

Front

What is KNO3 commonly used for?

Back

KNO3, or potassium nitrate, is commonly used in fertilizers, food preservation, and as a component in fireworks.