Solutions Solubility

The substance being dissolved.

• Solute
• Solvent
• Solution
• Concentration

The substance that dissolves the solute.

• Solution
• Solute
• Concentration
• Solvent

When you put a Kool-Aid packet in a pitcher of water, which one is the solvent?

• Kool-aid
• Water

The solution salt needs ___ grams of solute dissolved in 100ml of water at 60⁰ C to make the solution supersaturated 

• 200 grams 
• 350 grams
• 290 grams
• 300 grams

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Oil molecules are nonpolar. What kind of solvent is required to remove an oil stain?

• saturated
• unsaturated
• polar
• nonpolar

The "like dissolves like" rule is the reason why water cannot dissolve

• salt
• sugar
• vinegar
• oil

When a substance can dissolve in another substance, it is said to be..

• soluble
• insoluble
• miscible
• immiscible

True or false? Insoluble means that two substances can dissolve in one another.

• true
• false

Water is a universal solvent

• true
• false

Tags

NGSS.MS-ESS2-4

Which salt is LEAST soluble at 0 ºC?

• K₂Cr₂O₇
• KNO₃
•  KClO₃
• Ce₂(SO₄)₃

Tags

NGSS.HS-PS1-3

NGSS.HS-PS1-5