Unit 11 Review Honors

The substance being dissolved is called the ________

• solvent

• solid

• solute

• solvate

When no more solute dissolves the solution is _________

• supersaturated

• unsaturated

• saturated

• supercalifragilisticexpialidocious

How does a solution become supersaturated?

• dissolve lots of solute in it.
• dissolve a little solute in it. 
• dissolve more solute than you should be able to. 
• dissolve a super amount of solvent in it. 

You can make a solution more concentrated by adding __________.

• solute
• solvent
• water

How does a solution become supersaturated?

• dissolve lots of solute in it.
• dissolve a little solute in it. 
• dissolve more solute than you should be able to. 
• dissolve a super amount of solvent in it. 

The maximum amount of a solute that can be dissolved in a given amount of solvent at a given temperature.

• solubility
• concentrated
• diluted
• surface area

How much KNO₃ solute is saturated at 40 degrees?

• 75

• 55

• 65

• 85

At what temperature can you fully dissolve 140g of NaNO₃?

• 62

• 73

• 81

• You cannot determine this

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

• Saturated

• Unsaturated

• Supersaturated

What type of a solution is 55g KCl at 70ºC in 100g H₂O?

• Saturated

• Unsaturated

• Supersaturated