Edexcel International AS and A level Chemistry XCH11/YCH11 · 14
Acid-base Equilibria
- Code
- 14
- In
- U4 Rates, Equilibria and Further Organic Chemistry
- Course
- International AS and A level Chemistry XCH11/YCH11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 14
- 14.1 Brønsted–Lowry acids and bases
- 14.2 Conjugate acid-base pairs
- 14.3 Definition of pH
- 14.4 Calculating pH
- 14.5 Hydrogen ion concentration from pH
- 14.6 Strong and weak acids
- 14.7 pH of a strong acid
- 14.8 Acid dissociation constant Ka
- 14.9 pH of a weak acid
- 14.10 Ionic product of water, Kw
- 14.11 pH of a strong base
- 14.12 pKa and pKw
- 14.13 pH experiments
- 14.14 Ka from experimental data
- 14.15 Titration curves
- 14.16 Choosing an indicator
- 14.17 Buffer solutions
- 14.18 Buffer action
- 14.19 pH of a buffer solution
- 14.20 Preparing a buffer of given pH
- 14.21 Titration curves and buffers
- 14.22 Buffers in biological environments
- 14.23 Core practical 11: Ka of a weak acid