What is the [A2-] (in mol L-1) of a solution containing 1.101 mol L-1 of a diprotic acid with pKA1 = 3.43 and pKA2 = 8.3
Posted: Mon Jul 11, 2022 1:54 pm
What is the [A2-] (in molL-1) of a solution containing 1.101 molL-1 of a diprotic acid with pKA1 =3.43 and pKA2 = 8.36 ?
H2A + H2O ⇌H3O+ + HA- pkA1
HA- + H2O ⇌H3O+ + A2- pkA2
H2A + H2O ⇌H3O+ + HA- pkA1
HA- + H2O ⇌H3O+ + A2- pkA2