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The rms average speed of a nitrogen molecule at 20 K is 133.427875 m/s. What is the rms average speed at 80 K?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 71P: Find (a) the most probable speed, (b) the average speed, and (c) the rms speed for nitrogen...

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Concept explainers

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.

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The rms average speed of a nitrogen molecule at 20 K is 133.427875 m/s. What is the rms average speed at 80 K?

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