Titration of lactic acid w/NaOH C3H₂O3¹ + H₂O pK₂=3.85 HC₂H5O3 + OH¹ K₁ = 1.40 x 10-4 Calculate pH after the addition of varying amounts of a 2.0 M solution of NaOH to 400.0 mL of 0.25 M lactic acid 1. 0.0 mL NaOH 2. 16.0 mL 3. 25.0 mL 4. 50.0 mL 5. 82.0 mL Tophat

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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