Macmillan Learning 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 7.24 mL of O₂ had passed through the membrane, but only 3.39 mL of of the unknown gas had passed through. What is the molar mass of the unknown gas? unknown molar mass: g/mol

General Chemistry - Standalone book (MindTap Course List)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter5: The Gaseous State
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O Macmillan Learning
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 7.24 mL of O₂ had passed through the membrane, but only
3.39 mL of of the unknown gas had passed through.
What is the molar mass of the unknown gas?
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Transcribed Image Text:O Macmillan Learning 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 7.24 mL of O₂ had passed through the membrane, but only 3.39 mL of of the unknown gas had passed through. What is the molar mass of the unknown gas? # 3 __a E unknown molar mass: D C $ 4 R F V do L % T G B MacBook Pro Y H & 7 N U g/mol J * 8 M | 1+ K ( 9 < * H O O L P > (>)) I command option { [ ? | + 11 } 1 delete ret
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