The following plot shows a titration curve for the titration of 1.00 L of 1.00 M diprotic acid H₂A with NaOH.
-Which point a-d represents pK_a1?

Name: The following plot shows a titration curve for the titration of 1.00 L of 1.00 M diprotic acid H 2 A with NaOH. -Which point a-d represents pK a1 ? A)point a B)point b C)point c D)point d
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Question

The following plot shows a titration curve for the titration of 1.00 L of 1.00 M diprotic acid H 2 A with NaOH. -Which point a-d represents pK_a1? A)point a B)point b C)point c D)point d

Quizplus · Accepted Answer

Point a represents pKa1 because it is the first point on the titration curve where the pH equals the pKa of the first dissociable proton.

The Following Plot Shows a Titration Curve for the Titration