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###### What is the temperature (in K) of a sample of helium with an root- mean-square velocity of 442.0 m/s? The universal gas constant; R-8.3145 Jlmol K

What is the temperature (in K) of a sample of helium with an root- mean-square velocity of 442.0 m/s? The universal gas constant; R-8.3145 Jlmol K

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