For the diprotic weak acid H₂A, Kal = 2.8 × 10-º and K₁2 = 7.5 × 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-] = M M
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![For the diprotic weak acid H₂A, Kal
What is the pH of a 0.0650 M solution of H₂ A?
pH =
=
[H₂A] :
2-
What are the equilibrium concentrations of H₂A and A²- in this solution?
=
=
2.8 × 10-6 and K₁2 = 7.5 × 10−⁹.
[A²-] =
M
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff57d3743-5e44-4060-83da-5d90a37d31c6%2Ffe101f4d-3f71-4b72-8f9e-c071849d5fc1%2Fggqzbnf8_processed.png&w=3840&q=75)
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