The following is list of weak acids and their pk values weak

Last updated: 5/5/2023

The following is list of weak acids and their pk values weak acid benzoic acid hydrogen citrate 6 40 hydrocyanic acid 9 31 hydrogen phosphate 12 38 Which would be the best buffer to use at pH 7 at pH 7 For benzoic acid a 50 50 mixture of benzoic acid and its conjugate base the benzoate lon would have pH The buffering capacity of a benzoic acid benzoate buffer would be A 4 20 86 40 C 9 31 D 12 38 E benzoic acid H hydros acid DK 4 20 osphate I good F hydrogen citrate I had