16th Edition

ISBN: 9781259665004

Author: Konrad B Krauskopf, Arthur Beiser

Publisher: McGraw-Hill Education

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Chapter 12, Problem 20E

When potassium chlorate, KClO₃, is heated, it decomposes into potassium chloride and oxygen in the reaction 2KClO₃ → 2KCl + 3O₂. How much oxygen is liberated when 50 g of potassium chlorate is heated?

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Chapter 12, Problem 19E

Chapter 12, Problem 21E

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Chapter 12 Solutions

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When potassium chlorate, KClO 3 , is heated, it decomposes into potassium chloride and oxygen in the reaction 2KClO 3 → 2KCl + 3O 2 . How much oxygen is liberated when 50 g of potassium chlorate is heated?

Solution Summary: The author calculates the amount of oxygen produced when potassium chlorate is heated. The total number of hydrogen molecules and oxygen molecules in one mole will be equal to Avogadro’s number.

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Chapter 12 Solutions