Solutions Quiz Day 1

A solution is a kind of ________. 

• mixture 
• compound 
• element 
• stuff 

A solution is a ________ mixture. 

• heterogeneous 
• homogeneous 
• dumb 
• mixed 

The _____is the part that gets dissolved. 

• solute 
• solvent 
• solution 
• Sacajawea 

This is the part of the solution that does the dissolving. 

• solute
• solvent 
• salt water 
• First Continental Congress 

When one of the parts of the solution is water we call it _________. 

• water stuff 
• water mixture 
• aqua-man
• aqueous 

The universal solvent is ______. 

• sodium 
• acid 
• water 
• wind 

How many grams of K₂Cr₂O₇, are soluble in 100 g of water at 95 ºC?

• 83 grams
• 75 grams
• 40 grams
• 12 grams

Which substance is MOST soluble at 0 ºC?

• KI
• NaNO₃
• NaCl
• Ce₂(SO₄)₃

How does a solution become supersaturated?

• Vigorous stirring to dissolve more solute than usual.

• Heat the solution to increase the solute then let it cool.

• Add more solvent to lower the concentration.

• Keep pouring solute in the solvent until it goes in.

__________ are made up of solutes and solvents.

• Solutions
• Suspensions
• Heterogeneous Mixtures
• Pure Substances