If 25.0 g potassium metal are reacted with 25.0 g oxygen gas to yield 17.98 g potassium oxide, whatis the percent yield of this reaction?耳99+ahpJETPACKDepartment of Health Care SevicesPO. Box 2088Rancho Cordova, CA 95741-2088ORIALA STANIKZAMOUCAMONGA CA

4K + O2 ---> 2K2O Mass of K2O formed by 25 g of potassium metal = 25 g K × (1 mol K/39.0983 g K)…

Answered: If 25.0 g potassium metal are reacted…

If 25.0 g potassium metal are reacted with 25.0 g oxygen gas to yield 17.98 g potassium oxide, what is the percent yield of this reaction?

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 106E: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

If 25.0 g potassium metal are reacted with 25.0 g oxygen gas to yield 17.98 g potassium oxide, what
is the percent yield of this reaction?
耳
99+
a
hp
JETPACK
Department of Health Care Sevices
PO. Box 2088
Rancho Cordova, CA 95741-2088
ORIALA STANIKZA
MOUCAMONGA CA

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