The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A 9.23g sample of the mixture is heated until the creation of oxygen gas stops. If the sample mass after heating is 7.28g, what is the percent by mass of potassium chlorate in the mixture
The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A 9.23g sample of the mixture is heated until the creation of oxygen gas stops. If the sample mass after heating is 7.28g, what is the percent by mass of potassium chlorate in the mixture
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter4: Stoichiometry
Section: Chapter Questions
Problem 4.105PAE
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The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A 9.23g sample of the mixture is heated until the creation of oxygen gas stops. If the sample mass after heating is 7.28g, what is the percent by mass of potassium chlorate in the mixture?
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