8 of 13I Review I ConstantsOxygen (O2) has a molar mass of 32.0 g/mol .Part AWhat is the root-mean-square speed of an oxygenmolecule at a temperature of 293 K ?Express your answer in meters per second.ΑΣφ?VrmsSubmitRequest AnswerPart BWhat is its average translational kinetic energy at thatspeed?Express your answer in joules.

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Oxygen (O2) has a molar mass of 32.0 g/mol . Part A What is the root-mean-square speed of an oxygen molecule at a temperature of 293 K ? Exnr ower i n met ere

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

8 of 13
I Review I Constants
Oxygen (O2) has a molar mass of 32.0 g/mol .
Part A
What is the root-mean-square speed of an oxygen
molecule at a temperature of 293 K ?
Express your answer in meters per second.
ΑΣφ
?
Vrms
Submit
Request Answer
Part B
What is its average translational kinetic energy at that
speed?
Express your answer in joules.

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