Solubility Chapter 17 & 18. Solutions  Solutions are made of a solute and a solvent.  In this chapter we are concentrating on solutions of water. 

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Presentation transcript:

Solubility Chapter 17 & 18

Solutions  Solutions are made of a solute and a solvent.  In this chapter we are concentrating on solutions of water.  Water is the solvent.  The solute may be solid or gas

When the solute is a solid.  When the solute is a solid, heating the solvent will allow more solute to dissolve.  Some may dissolve a lot more, some a little more.  Why??  KMT

When the solute is a gas  When the solute is a gas, heating the solvent reduces the solubility of the solute in the solvent.  Why?  KMT

Solutes  Gas or solid solute?

Solute

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