Solubility

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

• increase in solubility
• decrease in solubility

Tags

NGSS.MS-PS1-4

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

• increase in solubility
• decrease in solubility

True or false: The smaller the particle size(large surface area per unit volume) means...

• increase in solubility
• decrease in solubility

Which will dissolve faster crushed table salt or crystal of table salt?

• crushed table salt
• crystal of table salt

Stirring the solution increases or decreases the solubility?

• increases
• decreases

True or False: Smaller particles have more edges and corners where the solvent can being contact.

• True
• False

Decreasing the pressure of gases in liquids means...

• increase in solubility 
• decrease in solubility

True or False: The higher the pressure, the more molecules of gas are close to the solvent and the greater the chance of a gas molecule striking the surface and entering the solution.

• True
• False

The ___ is the thing being dissolved.

• solute
• solvent
• mixture
• suspension

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.