Several acids are listed here with their respective equilibrium constants:

(a) Which is the strongest acid? Which is the weakest acid?
(b) Which acid has the weakest conjugate base?
(c) Which acid has the strongest conjugate base?

Transcribed Image Text:

C6H5OH(aq) + H₂O(l) HCO₂H(aq) + H₂O(l) HC₂O4 (aq) + H₂O(l) H3O+(aq) + C6H5O-(aq) Ka 1.3 X 10-1⁰ H3O+ (aq) + HCO₂ (aq) K₂ 1.8 X 10-4 H3O+ (aq) + C₂04² (aq) K₁ 6.4 X 10-5 Ka =