Answered: If He gas has an average kinetic energy…

If He gas has an average kinetic energy of 7610 J/mol under certain conditions, what is the root mean square speed of Cl2 gas molecules under the same conditions?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 81AP: One process for decaffeinating coffee uses carbon dioxide ( M=44.0 g/mol) at a molar density of...

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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.

Question

If He gas has an average kinetic energy of 7610 J/mol under certain conditions, what is the root mean square speed of Cl2 gas
molecules under the same conditions?
Urms =
m/s

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