solutions test review 2024

Front

Another name for a homogeneous mixture is

Back

a solution.

Front

What is the molarity of a 0.5L sample of a solution that contains 60.0 g of sodium hydroxide (NaOH--40.00 g/mol)?

Back

3.0M

Front

Which action will increase the rate of solubility when dissolving solid solutes in liquid solvents?

Back

stirring the solute in the solution

Front

If I need 750 mL of 2.0 M solution, how many moles of solute are needed?

Back

1.5 mols

Front

Which of the following will produce crystals if more solute is added?

Back

supersaturated solution

Front

Define a homogeneous mixture.

Back

A mixture that has a uniform composition throughout, such as a solution.

Front

What is molarity?

Back

Molarity is a measure of concentration, defined as the number of moles of solute per liter of solution.

Front

What is a saturated solution?

Back

A solution that contains the maximum amount of solute that can be dissolved at a given temperature.

Front

What is an unsaturated solution?

Back

A solution that can still dissolve more solute at a given temperature.

Front

What is a supersaturated solution?

Back

A solution that contains more solute than can normally be dissolved at a given temperature.