The average speed of a helium atom at 25C is 1.23 * 10 3 m s 1

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The average speed of a helium atom at 25°C is 1.23 * 103 m· s–1. What is the average wavelength of a helium atom at this temperature?

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Chemical Principles The Quest For Insight

ISBN: 9781464183959

7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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