Solutions TEST Practice

Another name for a homogeneous mixture is . . .

• an element.
• a solution.
• a compound.
• a colloid.

What is the term that describes a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

In the above picture, a powder is about to be added to the liquid. Which correctly identifies the components of the mixture?

• powder is the solvent, water is the solute

• powder is the solute, water is the solvent

• powder and water are both solvents

• powder and water are both solutes

According to Reference Table F, Al(OH)₃ is . . . .

• Soluble

• Insoluble

According to Reference Table F, MgCO₃ is . . . .

• Soluble

• Insoluble

According to Reference Table F, Na₂SO₄ is . . . .

• Soluble

• Insoluble

In a gas to liquid mixture, an increase in temperature means...

• increase in solubility
• decrease in solubility

In a solid to liquid mixture, an increase in temperature means...

• increase in solubility
• decrease in solubility

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which substance is most soluble at 40 degrees Celsius?

• KCl

• NaNO₃

• NaCl

• NH₃

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What type of a solution is 60g NaNO₃ at 40ºC in 100g H₂O?

• Saturated

• Unsaturated

• Supersaturated