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17 Nov 2019
For the diprotic weak acid H2A, Ka1=3.2x10^-6 and Ka2=8.3x10^-9. What is the pH of a 0.0700 M solution of H2A? What are the equilibrium concentrations of H2A and A2- in this solution?
For the diprotic weak acid H2A, Ka1=3.2x10^-6 and Ka2=8.3x10^-9. What is the pH of a 0.0700 M solution of H2A? What are the equilibrium concentrations of H2A and A2- in this solution?
Nelly StrackeLv2
20 May 2019