types of solutions

What is a homogeneous mixture of two or more substances in a single phase?

• compound

• solute

• solvent

• solution

A supersaturated solution is one that...

•   contains the maximum amount of dissolved solute.

•    contains less solute than a saturated solution.

• contains more solute than a saturated solution.

• is the amount of a substance required to form a saturated solution

The substance dissolve in a solution is

• solute

• solvent

• concentration

• solution

  Which is an example of solute?

• egg white

• water

• vinegar

• sugar

   When 20 grams of potassium chlorate, KClO₃, is dissolved in 100 grams of water at 80 ºC, the solution can be correctly described as:

• saturated

• unsaturated

• supersaturated

• concentrated

This is the part of a solution that dissolves

• solution

• solvent

• mixture

• solute

    How does a solution become supersaturated?

• dissolve a little solute in it. 

• dissolve lots of solute in it.

• dissolve more solute than you should be able to. 

• dissolve a super amount of solvent in it. 

  When a solvent contains as much of the solute as it can hold, the solution is said to be

• supersaturated

• saturated

• unsaturated

• diluted

  In the above picture, a powder is about to be poured into the liquid. Which of the following should be done to make this powder dissolve faster?                        

• stir the powder in the liquid

• add more powder to the liquid

• freeze the mixture

• store the mixture in a dark place

When a certain amount of solvent cannot hold any more solute it is called a ________ solution.

• diluted

• unsaturated

• saturated

• supersaturated