Question- For the diprotic weak acid H2A, KA1 = 2.1 X 10 ^-6 and KA2 = 8.3 X 10 ^-9. What is the pH of a 0.0600 M solution of H2A? What are the equilibrium concentrations of H2A and A ^-2 in this solution?
1. pH =
2. [H2] =
3. [A^-2] =
Solve the above problem and provide steps with explanation