Given that the rms speed of a helium atom at a certain temperature is 1 350 m/s,

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Given that the rms speed of a helium atom at a certain temperature is 1 350 m/s, find by proportion the rms speed of an oxygen (O2) molecule at this temperature. The molar mass of O2 is 32.0 g/mol, and the molar mass of He is 4.00 g/mol.

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Oct 22, 2009 01:14 AM

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Given that the rms speed of a helium atom at a certain temperature is 1 350 m/s,

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General Chemistry

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