Chemistry, 13.07.2021 01:10, mikequntana512

HA, a weak acid, also forms the ion HA−2 in solution. The reaction is HA(aq)+A−(aq)↽−−⇀HA−2(aq)

The weak acid has a=8.86×10−7 and the reaction has =3.28.
Calculate the concentrations of A− , H+ , and HA−2 in a 1.00 M solution of HA.

Answers: 3

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HA, a weak acid, also forms the ion HA−2 in solution. The reaction is HA(aq)+A−(aq)↽−−⇀HA−2(aq)