Chemistry, 03.04.2020 22:32 ceeejay0621
A benzoic acid/potassium benzoate buffer solution has a pH = 4.25. The concentration of benzoic acid (C6H5COOH, Ka = 6.5 × 10-5 ) in the solution is 0.54 M. What is the concentration of potassium benzoate (KC6H5COO, Kb = 1.5 × 10-10) in this buffer solution?
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A benzoic acid/potassium benzoate buffer solution has a pH = 4.25. The concentration of benzoic acid...
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