A common laboratory method for preparing oxygen gas involves decomposing potassium chlorate (KClO3),(KClO3), as shown by the reaction. 2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2 Based on this equation, how many grams of KClO3KClO3 must be decomposed to produce 5.55 mol KCl5.55 mol KCl? mass: g KClO3g KClO3 How many grams of KClO3KClO3 must be decomposed to produce 49.7 g O249.7 g O2? mass: g KClO3
A common laboratory method for preparing oxygen gas involves decomposing potassium chlorate (KClO3),(KClO3), as shown by the reaction. 2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2 Based on this equation, how many grams of KClO3KClO3 must be decomposed to produce 5.55 mol KCl5.55 mol KCl? mass: g KClO3g KClO3 How many grams of KClO3KClO3 must be decomposed to produce 49.7 g O249.7 g O2? mass: g KClO3
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter3: Stoichiometry
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Problem 133E: Bornite (Cu3FeS3) is a copper ore used in the production of copper. When heated, the following...
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A common laboratory method for preparing oxygen gas involves decomposing potassium chlorate (KClO3),(KClO3), as shown by the reaction.
2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2
Based on this equation, how many grams of KClO3KClO3 must be decomposed to produce 5.55 mol KCl5.55 mol KCl?
mass:
g KClO3g KClO3
How many grams of KClO3KClO3 must be decomposed to produce 49.7 g O249.7 g O2?
mass:
g KClO3
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