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Intro to Buffers
18. Aqueous Equilibrium / Intro to Buffers / Problem 3

For a buffer of pH 9.5, which of the following weak acid-conjugate base mixtures would you choose? Explain your choice.

a) CH3COOH and NaCH3COO

b) NH4Cl and NH3

c) HCOOH and NaHCOO

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