Exactly 410.4 mg of primary standard potassium acid phthalate (KHP), formula weight 204.2, is weighed out and dissolved in water. If the titration of the KHP requires 36.70 mL of a sodium hydroxide solution, what is the molarity of the sodium hydroxide? OH- + HP- → P2- + H2O

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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