1. IV.3 The True Nature of H + (aq) p. 115

2. The Dissociation of an Acid HCl (g) -> H + (aq) + Cl - (aq) but, the real dissociation produces a hydronium ion (a hydrated proton) HCl(g) + H 2 O(l) -> H 3 O + (aq) + Cl - (aq)

3. p. 115: 10a

4. IV.4 The Bronsted-Lowry Theory of Acids and Bases p. 116 - 119

5. Acid a substance which donates a proton to another substance

6. Base a substance which accepts a proton from another substance

7. 11 a

8. 11c

9. Amphiprotic a substance that can either act as an acid or a base

10. 13a

11. 13c

12. Conjugate Acid/Base Pairs a pair of chemical species which differ by only one proton conjugate acid has the extra proton conjugate base lacks the extra proton

13. 16a

14. 17a

15. 18a

16. 19a