solutions

How many types of solutions are there?

• 5

• 2

• 4

• 3

Choose the correct characteristics of solution :

• Homogenous

• Does not allow light

• Cloudy

• Uniform colour

• Do not leaves remnants when filtered

A solution that contains all of the solute it can hold at a given temperature is

• diluted.

• saturated.

• supersaturated.

• unsaturated.

The substance dissolve in a solution is

• solute

• solvent

• concentration

• solution

    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

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

• compound

• solute

• solvent

• solution

At approximately what temperature does NaCl have the same solubility as K₂Cr₂O₇?

• 60 ºC
• 30 ºC
• 50 ºC
• 83 ºC

This solution would be considered

• Unsaturated
• Supersaturated
• Saturated
• Undefined

Which solution is concentrated?

• 25 g of salt in 100 ml of water

• 15 g of salt in 200 ml of water

• 10 g of salt in 400 ml of water

• 5 g of salt in 400 ml of water.