Edexcel IAL Chemistry A2 14.15 Draw and interpret titration curves
Edexcel IAL Chemistry A2 14.15 Draw and interpret titration curves
Use starting pH, final pH, vertical sections and equivalence volumes to infer acid and base strength, sketch missing sections or read salt pH from a curve.
How this is tested
- Match curve shape, starting pH and final pH to the acid-base strength combination.
- Sketch weak-acid or diprotic titration curves with correct equivalence volumes.
- Use vertical sections and midpoint data to interpret salts, endpoints or pKa values.