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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Identify the artist, title, date, and medium of the artwork - State where and when you observed this artwork and how do the surroundings affect your experience of this artwork?
a) Determine thecurrent through each element and the total power taken by thes eries combination and the power factor of the combination. b) Using the supply-voltage phasor as the reference, sketch a phasor diagram forthe circuit.
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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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