Chemistry, 28.04.2021 23:30 brandiwingard

AP Classroom B(aq)+HCl(aq)⇄HB+(aq)+Cl−(aq)

The graph above shows the titration curve for an aqueous solution of a weak base, B, with HCl as the titrant. Based on the graph, which of the following best estimates the pKa of HB+?

A 12.0

B 10.8

C 6.0

D 1.8

THE ANSWER IS B

Answers: 2

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AP Classroom B(aq)+HCl(aq)⇄HB+(aq)+Cl−(aq)

The graph above shows the titration curve...