1-Define molarity (M)

2-Define mole fraction (X) 

3-Define mass percent 

4-Define molarity (m) 

5-Expalin how the nature of solute and solvent affects their solubility 

6-Explain how the temperature affects the solubility of a solute in a solvent

7-Explain how the pressure affects the solubility of a solute in a solvent

8-Explain what the Raoult’s law states

9-What are colligative properties and how are they differ from a nonelectrolyte solution and an electrolyte solution?

10-Define who osmosis is and what osmotic pressure is.