Macmillan Learning For the diprotic weak acid H₂A, Kal = 3.4 x 10-6 and K₁2 = 7.8 x 10-⁹. What is the pH of a 0.0650 M solution of H₂A? pH = What are the equilibrium concentrations of H₂A and A²- in this solution? [H₂A] = [A²-] = C Ⓒ tv O M M
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For the diprotic weak acid H₂A, Kal = 3.4 x 10-6 and Ka2 = 7.8 x 10-⁹.
What is the pH of a 0.0650 M solution of H₂A?
pH =
What are the equilibrium concentrations of H₂A and A²- in this solution?
[H₂A] =
[A²-] =
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