Post a New Question


posted by on .

For the diprotic weak acid H2A, Ka1 = 2.2 × 10-5 M and Ka2 = 7.8 × 10-7 M. What is the pH of a 0.0650 M solution of H2A? What are the equilibrium concentrations of H2A and A2– in this solution?

  • Chemistry - ,

    See your other screen name.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question