Many pharmeceuticals are derived from piperazine solutions, Ask an Expert

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Many pharmeceuticals are derived from piperazine. solutions of piperazine are basic (Kb1=5.38x10^-6, Kb2=2.15x10^-9). What is the pH of a 0.0185 M solution of piperazine. For this problem assume it is ok to have up to a 10 percent error in our "simplifying assumption".

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