Answered: A 0.64 g sample containing KCI (mw =…

A 0.64 g sample containing KCI (mw = 74.6 ) is dissolved in 50mL of water and titrated to the Ag2CrO4 end point, requiring 26.2 mL of 0.15 M AGNO3 2 The whw.KOLin the sample is

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.23QAP

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Question

A 0.64 g sample containing KCI ( mw = 74.6 ) is dissolved in 50mL of water
and titrated to the Ag2CrO4 end point, requiring 26.2 mL of 0.15 M AGNO3
* ? .The %w/w KCI in the sample is

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