SOLUTIONS QUICK CHECK

Imagine you mix sugar in water. Which of the following it's not correct?

• a homogeneous mixture is obtained

• a solution is formed

• sugar is the solute

• water is the solute

Means able to dissolve in a certain solvent

• soluble

• insoluble

• solute

• solvent

A substance that is unable to dissolve in a certain substance is

• soluble

• insoluble

• solute

• solvent

What happens if you add more water to a solution?

• concentration decrease

• concentration increase

• concentration stays the same

Solutions with high concentrations of solutes are...

• diluted

• concentrated

Tags

NGSS.HS-PS1-5

Which mixture is a solution?

• Muddy water

• potting soil

• cranberry juice

• milk

In a colloid, particles are scattered throughout and block the passage of light.

• True

• False

Tags

NGSS.MS-PS4-2

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

• diluted.

• saturated.

• supersaturated.

• unsaturated.

The concentration of a mixture can be increased in which of the following ways?

• Heating the mixture
• Adding more water “solvent”
• Adding more powder “solute”
• Stirring the mixture

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-6

A solution that is considered dilute would be....

• Dark in color
• Have a strong scent
• Have a large amount of solute
• Have a small amount of solute

Tags

NGSS.HS-PS1-5