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Chemistry, 20.01.2021 01:00 stephanieboyd
If an effusion experiment, it required 45 seconds for
a certain number of moles of an anknown gas to pass through
a small orifice into a vacuum. Under the same conditions, It required 18 seconds for the same number of moles of oxygen to effuse. Find the molecular mass of the unknown gas.
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If an effusion experiment, it required 45 seconds for
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