Question
A diprotic acid, H2A, has acid dissociation constants of a 1 =3.3710 -4 and a 2 = 2.0310 11. Calculate the pH and molar concentrations
A diprotic acid, H2A, has acid dissociation constants of a1=3.3710-4 and a2= 2.031011. Calculate the pH and molar concentrations of (H2A), (HA), and (A2) at equilibrium for each of the solutions:
0.176 M solution of H2A
0.176 M solution of NaHA
0.176 M solution of Na2A
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Thermodynamics Fundamentals For Applications
Authors: J. P. O'Connell, J. M. Haile
1st Edition
0521582067, 978-0521582063
