You are given 1.56 g of a mixture of KClO 3 and KCl. When heated, the KClO

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You are given 1.56 g of a mixture of KClO3 and KCl. When heated, the KClO3 decomposes to KCl and O2,2 KCIO3(s) 2 KCl(s) + 3 O(g)

and 327 mL of O2 with a pressure of 735 mm Hg is collected at 19°C. What is the weight percentage of KClO3 in the sample?

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Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

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