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18.1 ? Acids and Bases in Water. 2. 18.1 ? Acids and Bases in Water. 3. Weak acid: HA(aq) H2O(l) H3O (aq) A-(aq) . Zn with 1M HCl(aq)vs. 1M CH3COOH(aq). 18.1 ? Acids and Bases in Water. 4. 18.1 ? Acids and Bases in Water. 5. SAMPLE PROBLEM 18.1:. SOLUTION:. Classifying Acid and Base Strength from the Chemical Formula.
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1. Chapter 18 Acid-Base Equilibria 18.1 Acids and Bases in Water
18.2 Autoionization of Water and the pH Scale
18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition
18.4 Solving Problems Involving Weak-Acid Equilibria
18.5 Weak Bases and Their Relation to Weak Acids
18.6 Molecular Properties and Acid Strength
18.7 Acid-Base Properties of Salt Solutions
18.8 Generalizing the Brnsted-Lowry Concept: The Leveling Effect
18.9 Electron-Pair Donation and the Lewis Acid-Base Definition 1
2. 18.1 Acids and Bases in Water 2
3. 18.1 Acids and Bases in Water 3
4. 18.1 Acids and Bases in Water 4
5. 18.1 Acids and Bases in Water 5
6. 18.2 Autoionization of Water and the pH Scale 6
7. 18.2 Autoionization of Water and the pH Scale 7
8. 18.2 Autoionization of Water and the pH Scale 8
9. 18.2 Autoionization of Water and the pH Scale 9
10. 18.2 Autoionization of Water and the pH Scale pH = -log [H3O+]
# of sig figs
pH of a neutral soln = 7.00
pH of an acidic soln < 7.00
pH of a basic soln > 7.00
1 pH unit = 10x change
[H3O+] = 10-pH
p-scales
pOH = -log [OH-]
pK = -log K
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11. 18.2 Autoionization of Water and the pH Scale 11
12. 18.2 Autoionization of Water and the pH Scale 12
13. 18.2 Autoionization of Water and the pH Scale 13
14. 18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition 14
15. 18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition 15
16. 18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition 16
17. 18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition 17
18. 18.3 Proton Transfer and the Brnsted-Lowry Acid-Base Definition 18
19. 18.4 Solving Problems Involving Weak-Acid Equilibria 19
20. 18.4 Solving Problems Involving Weak-Acid Equilibria 20
21. 18.4 Solving Problems Involving Weak-Acid Equilibria 21
22. 18.4 Solving Problems Involving Weak-Acid Equilibria 22
23. 18.4 Solving Problems Involving Weak-Acid Equilibria 23
24. 18.4 Solving Problems Involving Weak-Acid Equilibria 24
25. 18.4 Solving Problems Involving Weak-Acid Equilibria 25
26. 18.4 Solving Problems Involving Weak-Acid Equilibria 26
27. 18.4 Solving Problems Involving Weak-Acid Equilibria 27
28. 18.5 Weak Bases and Their Relation to Weak Acids 28
29. 18.5 Weak Bases and Their Relation to Weak Acids 29
30. 18.5 Weak Bases and Their Relation to Weak Acids 30
31. 18.5 Weak Bases and Their Relation to Weak Acids 31
32. 18.5 Weak Bases and Their Relation to Weak Acids 32
33. 18.5 Weak Bases and Their Relation to Weak Acids 33
34. 18.6 Molecular Properties and Acid Strength 34
35. 18.6 Molecular Properties and Acid Strength 35
36. 18.6 Molecular Properties and Acid Strength 36
37. 18.6 Molecular Properties and Acid Strength 37
38. 18.7 Acid-Base Properties of Salt Solutions 38
39. 18.7 Acid-Base Properties of Salt Solutions 39
40. 18.7 Acid-Base Properties of Salt Solutions 40
41. 18.9 Electron-Pair Donation and the Lewis Acid-Base Definition 41
42. 18.9 Electron-Pair Donation and the Lewis Acid-Base Definition 42
43. 18.9 Electron-Pair Donation and the Lewis Acid-Base Definition 43
