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80. Determine the average length <l> free path of helium atoms, if the density ρ of the gas is 2 ∙ 10-2 kg / m3. The effective diameter d of the helium molecule is 0.22 nm.
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- Content type File
- Content description 34 kB
- Added to the site 10.08.2014
Additional description
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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