Assume you dissolve 0.235 g of the weak acid benzoic acid, CeHCO₂H, in enough water to make 3.00 x 102 mL of solution and then titrate the solution with 0.158 M NaOH. CH,CO,H(aq) + OH (04) → CoHSCO, (94) + Hy0(0) What are the concentrations of the following ions at the equivalence point? Na*, H₂O, OH C₂H₂CO₂ M Na MH₂0¹ MOH MCHCO What is the pH of the solution?

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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