Your research director informs you that the molecules of a sample of gas at 397 k have a root‑mean‑square (rms) speed of 275 m/s and asks you to calculate the most probable speed and the average speed. also, while you're at it and before lunch, you should calculate the mass of a molecule.
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Your research director informs you that the molecules of a sample of gas at 397 k have a root‑mean‑s...
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