2.835g of iodine (and some of KI) are dissolved in distilled water and made up to 250cm^-3. A 25.0cm^-3 portion titrated against sodium thiosulfate solution required 17.7 cm^-3 of the solution. Calculate the concentration of the thiosulfate solution.

2.835g of iodine (and some of KI) are dissolved in distilled water and made up to 250cm^-3. A 25.0cm^-3 portion titrated against sodium thiosulfate solution required 17.7 cm^-3 of the solution. Calculate the concentration of the thiosulfate solution.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter4: Reactions In Aqueous Solution

Section: Chapter Questions

Problem 37QAP: An artificial fruit beverage contains 12.0 g of tartaric acid, H2C4H4O6, to achieve tartness. It is...

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An artificial fruit beverage contains 12.0 g of tartaric acid, H2C4H4O6, to achieve tartness. It is titrated with a basic solution that has a density of 1.045 g/cm3 and contains 5.00 mass percent KOH. What volume of the basic solution is required? (One mole of tartaric acid reacts with two moles of hydroxide ion.)
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