Item 8The rms (root-mean-square) speed of a diatomichydrogen molecule at 50° C is 2000 m/s. Note that1.0 mol of diatomic hydrogen at 50° C has a totaltranslational kinetic energy of 4000 J.PartDiatomspeedChooseView AO (16O (4)02000 Review | ConstantsDiatomic oxygen has a molar mass 16 times that of diatomic hydrogen. The root-mean-squ respeed vrms for diatomic oxygen at 50°C is:Choose the correct value of vrms.> View Available Hint(s)O (16)(2000 m/s)3D32000 m/sO (4)(2000 m/s) 8000 m/s11O2000 m/sG) (2000 m/s)500 m/sO (+) (2000 m/s) = 125 m/snone of the aboveNext303 PM12/3/2021739F

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Answered: The rms (root-mean-square) speed of a…

The rms (root-mean-square) speed of a diatomic hydrogen molecule at 50° C is 2000 m/s. Note that 1.0 mol of diatomic hydrogen at 50°C has a total translational kinetic energy of 4000 J.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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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

Item 8
The rms (root-mean-square) speed of a diatomic
hydrogen molecule at 50° C is 2000 m/s. Note that
1.0 mol of diatomic hydrogen at 50° C has a total
translational kinetic energy of 4000 J.
Part
Diatom
speed
Choose
View A
O (16
O (4)0
2000

Review | Constants
Diatomic oxygen has a molar mass 16 times that of diatomic hydrogen. The root-mean-squ re
speed vrms for diatomic oxygen at 50°C is:
Choose the correct value of vrms.
> View Available Hint(s)
O (16)(2000 m/s)
3D32000 m/s
O (4)(2000 m/s) 8000 m/s
11
O2000 m/s
G) (2000 m/s)
500 m/s
O (+) (2000 m/s) = 125 m/s
none of the above
Next
303 PM
12/3/2021
739F

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