Based from the given problem, What is the percentage purity of the tartaric acid (C4H606)? Part 2: Assay of tartaric acid (Jenkin's Guantitafive Pharmaceutfical Chemistry by Knevel, pp.108) Place about 2 g of tartanic acid previously dried and accurately weighed in a conical fiask. Dissolve it in 40 ml of water. add a few drops of phenophthalein TS, and titrate with 1 N sodium hydroxidel Each ml of IN sodium hydroxide is equivalent to 75 mg of tartaric acid. *Note: Volume of sodium hydroxide was observed at 26.5 ml USP Requirement: Not less than 99.7 and not more than 100.5%)

Based from the given problem, What is the percentage purity of the tartaric acid (C4H606)? Part 2: Assay of tartaric acid (Jenkin's Guantitafive Pharmaceutfical Chemistry by Knevel, pp.108) Place about 2 g of tartanic acid previously dried and accurately weighed in a conical fiask. Dissolve it in 40 ml of water. add a few drops of phenophthalein TS, and titrate with 1 N sodium hydroxidel Each ml of IN sodium hydroxide is equivalent to 75 mg of tartaric acid. *Note: Volume of sodium hydroxide was observed at 26.5 ml USP Requirement: Not less than 99.7 and not more than 100.5%)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 6QAP

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