A 0.165 g mixture of KCIO3, and a catalyst was placed in a quartz tube and heated vigorously to drive off all the oxygen as O₂ The O2 was collected at 21.3°C and a pressure of 0.9453 bar. The volume of gas collected was 36.0 ml. How many moles of O₂ were produced? There are two parts to this problem Calculate the moles of oxygen using the ideal gas equation, then use stoichiometric analysis for KCIO How many moles of KCIO, were in the original mixture? What was the mass percent of KCIO, in the original mixture
A 0.165 g mixture of KCIO3, and a catalyst was placed in a quartz tube and heated vigorously to drive off all the oxygen as O₂ The O2 was collected at 21.3°C and a pressure of 0.9453 bar. The volume of gas collected was 36.0 ml. How many moles of O₂ were produced? There are two parts to this problem Calculate the moles of oxygen using the ideal gas equation, then use stoichiometric analysis for KCIO How many moles of KCIO, were in the original mixture? What was the mass percent of KCIO, in the original mixture
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A 0.165 g mixture of KCIO3, and a catalyst was placed in a quartz tube and heated vigorously to drive off all the oxygen as O₂ The O2 was collected at 21.3°C and a pressure of 0.9453 bar. The volume of gas collected was 36.0 ml.
How many moles of O₂ were produced?
There are two parts to this problem Calculate the moles of oxygen using the ideal gas equation, then use stoichiometric
analysis for KCIO
How many moles of KCIO, were in the original mixture?
What was the mass percent of KCIO, in the original mixture
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VIEWStep 3: Calculation for moles of potassium chlorate in the sample
VIEWStep 4: Calculation for mass of potassium chlorate in the sample
VIEWStep 5: Calculation for mass percentage of potassium chlorate in the sample
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