Solubility Quiz

Choose the correct characteristics for suspension :

• Transparent

• Cloudy

• A precipitate formed at the base

• Leaves remnants when filtered

• Colourless

Choose the factors affect the rate of solubility :

• Temperature of solvent

• Surrounding temperature

• Rate of stirring

• Size of solute

• Thickness of solvent

Choose the correct methods if you want to prepare a cup of coffee in a short time.

• Use cold water

• Use hot water

• Use crystal cube sugar

• Stirring the drink faster

• Use powdered sugar

The solubility of Yb2(SO4)3 ________________ with added temperature.

• increases

• decreases

• remains the same

What is a solvent

• the liquid in which a solute is dissolved to form a solution.
• Another word for solution
• A thing that make drinks turn colors
• Its a metal molecole

You can make a solution more concentrated by adding __________.

• solute
• solvent
• water

Define the term insoluble.

• Can dissolve in water.

• Cannot dissolve in water.

• Partially dissolves in water.

What is the liquid part that dissolved the solid to make a solution called?

• solute

• solvent

• solution

• suspension

__________ is a measure of how easy a substance dissolves into another substance.

• evaporation

• concentration

• solubility

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.