Which is the best acid to use in the preparation of a
Which is the best acid to use in the preparation of a buffer with pH = 9.3? can someone show me how to get the answer?
NH2OH (Kb = 9.1 x 10^-9)
CH3NH2 (Kb = 3.7 x 10^-4)
NH3 (Kb = 1.8 x 10^-5)
C6H5NH2 (Kb = 4.3 x 10^-10)
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Which is the best acid to use in the preparation of a buffer with pH = 9.3?
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