Unit 5 - Solutions/Acid & Base

The substance being dissolved in a solution.

• sands
• solute
• solvent
• alloy

The substance in which a solute is dissolved

• sands
• solvent
• alloy
• negative particles

A solution is a ___________mixture.

• heterogeneous
• homogeneous
• concentration
• ionic

Which of the following is NOT a way to affect the rate of dissolving?

• Stirring
• Surface area
• Pressure
• Temperature

Hot water allows powdered chocolate mix to dissolve faster than cold water does.

• True
• False

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The amount of solute actually dissolved in a given amount of solvent

• homogeneous solution
• alloy
• soluble substance
• concentration

Tags

NGSS.HS-PS1-5

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

• super saturated solution
• saturated solution
• concentrated solution
• diluted solution

When water is added to a solution it is called a ______________

• dilution
• concentration
• heterogeneous solution
• dissociation

You can make a solution more concentrated by adding __________.

• solute
• solvent
• water

In a sample of salt water, NaCl would be considered the ______.

• Solution
• Solute
• Solvent
• Solvation

Tags

NGSS.2-PS1-1