1. How would you describe the chemical behavior of the water molecule?
9/2 Question of the Day
How would you describe the chemical behavior of the water molecule?

2. From your notes…
Precipitate
Solubility
Metathesis reactions

3. From your notes… Homework: 4.22-4.26 Molecular vs. Complete Ionic
Complete vs. Net
Homework:

4. Acids & Bases
Acids  substances that ionize in aqueous solutions to form H+ ions (proton donors)
Monoprotic, diprotic
Bases  substances that react with H+ ions (proton receptors), produce OH- ions

5. Strong acids/bases = strong electrolytes
Weak acids/bases = weak electrolytes

6. Write the net ionic equation.
Aqueous hydrochloric acid is mixed with sodium hydroxide solution.

7. 9/3 Question of the Day
Why would a chemist want to perfect precipitation or neutralization reactions?

8. Neutralization reaction  base + acid yields salt and water

9. Some neutralization reactions yield gas and salt
Add this equation to your notes…

10. Bicarbonate buffer system essay