Chemistry, 24.04.2020 15:49, tishfaco5000
QUESTION 3 In an effusion experiment it required 40 s for a certain number of moles of a gas of unknown molar mass to pass through a small orifice into a vacuum. Under the same conditions 16 s were required for the same number of moles of O2 to effuse. What is the molar mass of the unknown gas
Answers: 3
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QUESTION 3 In an effusion experiment it required 40 s for a certain number of moles of a gas of unkn...
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