Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Sent to:
  • Textbooks
  • Test Prep
  • Numerade for Schools
  • Bootcamps
  • Class
  • Ask Question
  • StudyParty
  • Earn Money
    Refer a friend. Get $50! Become an Educator
  • Log in

Problem

The distribution of molecular velocities in a sam…
02:23
preview
Numerade Logo

Get the answer to your homework problem.

Try Numerade free for 7 days

Charotte M.
Numerade Educator

Like

Report

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40 Problem 41 Problem 42 Problem 43 Problem 44 Problem 45 Problem 46 Problem 47 Problem 48 Problem 49 Problem 50 Problem 51 Problem 52 Problem 53 Problem 54 Problem 55 Problem 56 Problem 57 Problem 58 Problem 59 Problem 60 Problem 61 Problem 62 Problem 63 Problem 64 Problem 65 Problem 66 Problem 67 Problem 68 Problem 69 Problem 70 Problem 71 Problem 72 Problem 73 Problem 74 Problem 75 Problem 76 Problem 77 Problem 78 Problem 79 Problem 80 Problem 81 Problem 82 Problem 83 Problem 84 Problem 85 Problem 86 Problem 87 Problem 88 Problem 89 Problem 90 Problem 91 Problem 92 Problem 93 Problem 94 Problem 95 Problem 96 Problem 97 Problem 98 Problem 99 Problem 100 Problem 101 Problem 102 Problem 103 Problem 104 Problem 105

Problem 92 Hard Difficulty

Describe what happens to the average kinetic energy of ideal gas molecules when the conditions are changed as follows:

(a) The pressure of the gas is increased by reducing the volume at constant temperature.
(b) The pressure of the gas is increased by increasing the temperature at constant volume.
(c) The average velocity of the molecules is increased by a factor of 2.

Answer

a) same.
b) The increase in temperature will increase the average kinetic energy according to the fifth postulate of the kinetic molecular theory.
c) As the average velocity is doubled, a corresponding increase will occur in temperature and hence, will also increase the average kinetic energy.

More Answers

01:30

Aadit S.

Related Courses

Chemistry 101
Chemistry

Chapter 9

Gases

Related Topics

Gases

Discussion

You must be signed in to discuss.
Top Chemistry 101 Educators
Theodore D.

Carleton College

Lizabeth T.
Stephen P.

Drexel University

Jacquelin H.

Brown University

Chemistry 101 Courses

Lectures

Video Thumbnail

05:03
Gases - Intro

In physics, a gas is one o…
Video Thumbnail

04:46
Characteristics Of Gases

In physics, thermodynamics…
Join Course
Recommended Videos

0:00

(a) How does the average k…

02:17

Consider a sample of ideal…

01:58

Indicate which of the foll…

13:43

You have two flasks of equ…

00:57

The kinetic molecular theo…

02:25

The temperature of a $5.00…

05:11

What happens to the pressu…

01:51

Consider a sample of ideal…

01:30

Suppose you double the tem…

04:55

The internal energy of a f…

05:13

You have two flasks of equ…

01:34

Explain in terms of the ki…

08:04

Determine the average valu…

02:44

In terms of the kinetic th…

01:55

A 1-L sample of CO initial…

06:55

For each of the quantities…

01:59

CE Predict/Explain Suppose…

01:49

The average speed of the m…

08:31

(II) Two samples of an ide…

01:52

If the Kelvin temperature …

Watch More Solved Questions in Chapter 9

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
Problem 46
Problem 47
Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
Problem 59
Problem 60
Problem 61
Problem 62
Problem 63
Problem 64
Problem 65
Problem 66
Problem 67
Problem 68
Problem 69
Problem 70
Problem 71
Problem 72
Problem 73
Problem 74
Problem 75
Problem 76
Problem 77
Problem 78
Problem 79
Problem 80
Problem 81
Problem 82
Problem 83
Problem 84
Problem 85
Problem 86
Problem 87
Problem 88
Problem 89
Problem 90
Problem 91
Problem 92
Problem 93
Problem 94
Problem 95
Problem 96
Problem 97
Problem 98
Problem 99
Problem 100
Problem 101
Problem 102
Problem 103
Problem 104
Problem 105

Video Transcript

So in this podcast, what we're going to be discussing is the kinetic molecular theory that behind the behavior of gas, so there's five different postulates on DSO. We'll just run through each part related to this podcast. And so, according to the fifth postulate of the kinetic molecular theory, the average kinetic energy of gas molecules is a function of temperature and Calvin, So our average kinetic energy of a gas molecule will be constant and given temperature. So as the temperature is constant, kinetic energy also remains constant. So next the increase in temperature will increase the average kinetic energy according to the fifth Posture of the Kinetic Molecular Theory. So the third point here is that as the average velocity has doubled, current spending increase will occur in temperature. On this will also increase the average kinetic energy

Get More Help with this Textbook
Paul Flowers, Klaus Theopold, Richard Langley, William R. Robinson

Chemistry

View More Answers From This Book

Find Another Textbook

Related Topics

Gases
Top Chemistry 101 Educators
Theodore D.

Carleton College

Lizabeth T.

Numerade Educator

Stephen P.

Drexel University

Jacquelin H.

Brown University

Chemistry 101 Courses

Lectures

Video Thumbnail

05:03
Gases - Intro

In physics, a gas is one of the three major states of matter (the others bei…
Video Thumbnail

04:46
Characteristics Of Gases

In physics, thermodynamics is the science of energy and its transformations.…
Join Course
Recommended Videos

0:00

(a) How does the average kinetic energy of molecules compare with the average e…

02:17

Consider a sample of ideal gas molecules for the following question. a. How is…

01:58

Indicate which of the following statements regarding the kinetic-molecular theo…

13:43

You have two flasks of equal volume. Flask A contains $\mathrm{H}_{2}$ at $0^{\…

00:57

The kinetic molecular theory states that: (A) the average kinetic energy of a m…

02:25

The temperature of a $5.00-\mathrm{L}$ container of $\mathrm{N}_{2}$ gas is inc…

05:11

What happens to the pressure of a gas under the following conditions? a. The ab…

01:51

Consider a sample of ideal gas initially in a volume $V$ at temperature $T$ and…

01:30

Suppose you double the temperature of a gas at constant volume. Do the followin…

04:55

The internal energy of a fixed quantity of an ideal gas depends only on its tem…

05:13

You have two flasks of equal volume. Flask A contains $\mathrm{H}_{2}$ at $0^{\…

01:34

Explain in terms of the kinetic molecular theory what causes (a) the pressure o…

08:04

Determine the average value of the translational kinetic energy of the molecule…

02:44

In terms of the kinetic theory of gases, explain why gases do the following: a …

01:55

A 1-L sample of CO initially at STP is heated to 546 K, and its volume is incre…

06:55

For each of the quantities listed below, explain which of the following propert…

01:59

CE Predict/Explain Suppose the Celsius temperature of an ideal gas is doubled f…

01:49

The average speed of the molecules in a gas increases with increasing temperatu…

08:31

(II) Two samples of an ideal gas are initially at the same temperature and pres…

01:52

If the Kelvin temperature of a gas doubles, then which of the following also do…
Additional Chemistry Questions
for-which-of-the-following-solutions-must-we-consider-the-ionization-of-water-when-calculating-the-p

02:25

For which of the following solutions must we consider the ionization of wate…

sodium-bicarbonate-baking-soda-mathrmnahco_3-can-be-purified-by-dissolving-it-in-hot-water

00:44

Sodium bicarbonate (baking soda), $\mathrm{NaHCO}_{3}$ can be purified by di…

a-current-of-2345-a-passes-through-the-cell-shown-in-figure-1720-for-45-minutes-what-is-the-volum

01:00

A current of 2.345 A passes through the cell shown in Figure 17.20 for 45 mi…

a-536-g-sample-of-mathrmnh_4-mathrmcl-was-added-to-250-mathrmml-of-100-mathrmm

04:55

A 5.36 -g sample of $\mathrm{NH}_{4} \mathrm{Cl}$ was added to 25.0 $\mathrm…

identify-the-species-that-undergoes-oxidation-the-species-that-undergoes-reduction-the-oxidizing-a

01:33

Identify the species that undergoes oxidation, the species that undergoes re…

even-though-both-mathrmnh_3-and-mathrmc_6-mathrmh_5-mathrmnh_2-are-weak-base

03:58

Even though both $\mathrm{NH}_{3}$ and $\mathrm{C}_{6} \mathrm{H}_{5} \mathr…

suggest-two-ways-in-which-the-equilibrium-concentration-of-ag-can-be-reduced-in-a-soluced-in-a-solu

03:21

Suggest two ways in which the equilibrium concentration of Ag' can be r…

outline-the-steps-needed-to-determine-the-limiting-reactant-when-300-mathrmg-of-propane-mat

00:53

Outline the steps needed to determine the limiting reactant when 30.0 $\math…

identify-the-type-of-crystalline-solid-metallic-network-covalent-ionic-or-molecular-formed-by-e

01:13

Identify the type of crystalline solid (metallic, network covalent, ionic, o…

outline-the-steps-needed-to-determine-the-limiting-reactant-when-050-mol-of-mathrmcr-and-075

01:35

Outline the steps needed to determine the limiting reactant when 0.50 mol of…

Add To Playlist

Hmmm, doesn't seem like you have any playlists. Please add your first playlist.

Create a New Playlist

`

Share Question

Copy Link

OR

Enter Friends' Emails

Report Question

Get 24/7 study help with our app

Available on iOS and Android

About
  • Our Story
  • Careers
  • Our Educators
  • Numerade Blog
Browse
  • Bootcamps
  • Books
  • Topics
  • Test Prep
  • Ask Directory
Support
  • Help
  • Privacy Policy
  • Terms of Service
Get started