Answered: A 25.0mL mixture solution contains…

A 25.0mL mixture solution contains NaNO3 and KIO4, titrated against 0.02 M Na2S2O3. The volume of titrants is 18.2 mL, the concentration of KIO4 is:

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.29QAP

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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

Question

A 25.0mL mixture solution contains NaNO3 and KIO4, titrated against 0.02
M Na2S2O3. The volume of titrants is 18.2 mL, the concentration of KIO4 is:

a) 3.64 × 10-4 b) 9.1 × 10-5
c) 1.82 × 10-3 d) 2.35
e) 3.64 × 10-4

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