Question: Codeine (C18H21NO3) is a weak organic base. A 5.0 ( 10-3 M solution of codeine has a pH of 9.95. Calculate the value of Kb

Codeine (C18H21NO3) is a weak organic base. A 5.0 ( 10-3 M solution of codeine has a pH of 9.95. Calculate the value of Kb for this substance.What is the pKb for this base?

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b pOH 1400 995 405 OH 10405 891 x 105 89 x 105 M C... View full answer

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