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The average molecular speed in a sample of He gas at a certain temperature is 1.29×103 m/s. The average molecular speed

Posted: Thu Dec 02, 2021 6:13 am
by answerhappygod
The average molecular speed in a sample of He gas at a certain
temperature
is 1.29×103 m/s.
The average molecular speed in a sample of N2 gas is
_______m/s at the same temperature.