Solubility

The substance being dissolved in a solution is the?

• solution

• solute

• solvent

• mixture

The substance in which a solute is dissolved is a?

• solution

• solvent

• alloy

• mixture

Solutions are composed of __________ .

• salts and solutes
• solvents and salts
• solutes and alloys
• solutes and solvents

If I dissolve sugar in water, what is the solute?

• Water
• Hydrogen
• Sugar
• Carbon

If I dissolve carbon dioxide in water, what is the solvent?

• Carbon Dioxide

• There is no solvent

• Oxygen

• Water

Tags

NGSS.HS-PS1-2

If I dissolve salt in water, what is the solvent?

• salt

• water

• salt & water

• none of the above

At which temperature do KBr and KNO3 have the same solubility?

• 60

• 55

• 50

• Never

Tags

NGSS.HS-PS1-5

At 30'C, which substance has the lowest solubility?

• KNO3

• KBr

• NaCl

• Yb2(SO4)3

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

At 80'C, KBr's solubility is:

• 100g

• 90g

• 80g

• 0g

Tags

NGSS.HS-PS1-5

Identify if the following solution would be saturated, unsaturated, or supersaturated: 103 g KBr at 70'C.

• Unsaturated

• Saturated

• Supersaturated

Tags

NGSS.HS-PS1-5