Edexcel A-level Chemistry 9CH0 · 12
Acid-base Equilibria
- Code
- 12
- Topic of
- Edexcel A-level Chemistry 9CH0
- Course
- A-level Chemistry 9CH0
- 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 12
- 12.1 Brønsted–Lowry acids and bases
- 12.2 Proton transfer in acid-base reactions
- 12.3 Conjugate acid-base pairs
- 12.4 Definition of pH
- 12.5 pH from hydrogen ion concentration
- 12.6 Hydrogen ion concentration from pH
- 12.7 Strong and weak acids
- 12.8 pH of a strong acid
- 12.9 Acid dissociation constant Ka
- 12.10 pH of a weak acid
- 12.11 Ionic product of water Kw
- 12.12 pH of a strong base
- 12.13 pKa and pKw
- 12.14 Analysing data from pH experiments
- 12.15 Ka of a weak acid from experimental data
- 12.16 Titration curves
- 12.17 Choosing an indicator
- 12.18 Buffer solutions
- 12.19 Action of a buffer solution
- 12.20 pH of a buffer solution
- 12.21 Preparing a buffer of a given pH
- 12.22 Buffer action and Ka from a titration curve
- 12.23 Enthalpy of neutralisation of strong and weak acids
- 12.24 Control of blood pH
- CP9 Finding the Ka value for a weak acid
Topics in 9CH0
- 1 Atomic Structure and the Periodic Table
- 2 Bonding and Structure
- 3 Redox I
- 4 Inorganic Chemistry and the Periodic Table
- 5 Formulae, Equations and Amounts of Substance
- 6 Organic Chemistry I
- 7 Modern Analytical Techniques I
- 8 Energetics I
- 9 Kinetics I
- 10 Equilibrium I
- 11 Equilibrium II
- 12 Acid-base Equilibria
- 13 Energetics II
- 14 Redox II
- 15 Transition Metals
- 16 Kinetics II
- 17 Organic Chemistry II
- 18 Organic Chemistry III
- 19 Modern Analytical Techniques II