Under identical conditions, separate samples of O2 and an unknown gas were allowed to effuse through identical membranes simultaneously. After a certain amount of time, it was found that 5.97 mL of O₂ had passed through the membrane, but only 3.69 mL of of the unknown gas had passed through. What is the molar mass of the unknown gas? 12.27 unknown molar mass: g/mol Incorrect

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter6: The Gaseous State
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Problem 6.73QE
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Under identical conditions, separate samples of O2 and an unknown gas were allowed to effuse through identical membranes
simultaneously. After a certain amount of time, it was found that 5.97 mL of O₂ had passed through the membrane, but only
3.69 mL of of the unknown gas had passed through.
What is the molar mass of the unknown gas?
12.27
unknown molar mass:
g/mol
Incorrect
Transcribed Image Text:Under identical conditions, separate samples of O2 and an unknown gas were allowed to effuse through identical membranes simultaneously. After a certain amount of time, it was found that 5.97 mL of O₂ had passed through the membrane, but only 3.69 mL of of the unknown gas had passed through. What is the molar mass of the unknown gas? 12.27 unknown molar mass: g/mol Incorrect
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