7.6DE Aqueous Solutions and Dissolution Extra Practice

Front

What is the term used to describe the substance that is dissolved in a solution?

Back

Solute

Front

How does increasing the surface area of a solid solute affect its rate of dissolution?

Back

It increases the rate.

Front

Which of the following best describes an aqueous solution?

Back

A solution where water is the solvent.

Front

What describes the concentration of a solution?

Back

The amount of solute in a given amount of solvent.

Front

What happens to the concentration of a solution when more solvent (water) is added?

Back

It decreases.

Front

What is a solvent?

Back

The substance that dissolves the solute in a solution.

Front

What is the process of a solute dissolving in a solvent called?

Back

Dissolution.

Front

What is saturation in the context of solutions?

Back

The point at which no more solute can dissolve in the solvent.

Front

What is a concentrated solution?

Back

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

Front

What is a dilute solution?

Back

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