The pK, values for the dibasic base B are pKb1 = 2.10 and pKb2 = 7.42. Calculate the pH at each of the points in the titration of 50.0 mL of a 0.50 M B(aq) solution with 0.50 M HCl(aq). What is the pH before addition of any HC1? What is the pH after addition of 25.0 mL HC1? What is the pH after addition of 50.0 mL HC1? pH = pH = pH =

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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for