To do a titration (neutralization), a student started with 18.25 ml NaOH in a buret with a concentration of 0.83 M. At the end of titration, buret shows 42.10 ml NaOH. If student has used 35.00 ml of vinegar (acetic acid - HC2H3O2), find the molarity of acid. NaOH + HC2H3O2→ NaC2H3O2 + H2O 1.2 M 0.82 M 0.69 M 0.57 M

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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