Answered: The decomposition of KClO3 is commonly…

The decomposition of KClO3 is commonly used to prepare small amounts of O2 in the laboratory: KClO3 (s) -----> KCl (s) + O2 (g). How many grams of O2 can be prepared from 4.50 g of KClO3?

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 19CR

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The decomposition of KClO3 is commonly used to prepare small amounts of O2 in the laboratory:
KClO₃ (s) -----> KCl (s) + O₂ (g).
How many grams of O₂ can be prepared from 4.50 g of KClO₃?

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