3 0 g sample of bleaching powder is dissolved in 100 mL water 20 mL of this suspension is acidified with HCl and treated with excess KI The l2 liberated exactly requires 15 21 mL of 0 1 Na,S203 for complete reduction Percentage available chlorine in the sample of bleaching powder is Backspace 7 89...

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Fundamentals of Analytical Chemistry

ISBN: 978-0495558286

9th edition

Authors: Douglas A. Skoog,Donald M. West, F. James Holler, Stanley R. Crouch

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Posted Date: Jul 19, 2020 12:53 AM

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Fundamentals of Analytical Chemistry

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