pH titration curves and choosing an indicator
Channel: Chemistry Hacks by Wendy Winnard
Date: 2023-10-24

For A level chemistry you will select the #indicator which has a distinctive colour change over the #pH range of the #equivalence point. Since all indicators are weak acids this depends upon the pKind (same as Pka but for a coloured species which has distinct colours when protonated or not. You should have some knowledge of #pH curves