Download the App!

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

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

$\bullet$ Five moles of an ideal monatomic gas with an initial temperature of $127^{\circ} \mathrm{C}$ expand and, in the process, absorb 1200 $\mathrm{J}$ of heat and do 2100 $\mathrm{J}$ of work. What is the final temperature of the gas?

117.37 $\mathrm{C}^{\circ}$

Physics 101 Mechanics

Chapter 15

Thermal Properties of Matter

Temperature and Heat

The First Law of Thermodynamics

The Second Law of Thermodynamics

Rutgers, The State University of New Jersey

University of Washington

Hope College

McMaster University

Lectures

03:15

In physics, the second law…

03:25

The First Law of Thermodyn…

03:45

Five moles of an ideal mon…

05:27

Three moles of an ideal mo…

10:25

Five moles of monatomic id…

02:15

(II) One and one-half mole…

08:46

As a 1.00 -mol sample of a…

10:01

The work done by one mole …

05:44

Five moles of a monatomic …

02:30

When 1310 $\mathrm{J}$ of …

06:57

$\bullet$$\bullet$ Three m…

06:03

03:27

Suppose 118 moles of a mon…

08:18

A 3.50 -mol sample of idea…

11:18

03:39

An experimenter adds $970 …

06:18

02:31

$n$ moles of an ideal gas…

03:49

One mole of an ideal gas d…

05:00

An ideal gas expands to 10…

02:11

(II) 8.5 moles of an ideal…

04:52

In a constant-volume proce…

sister after 15. Problem number 46 were given five mall malls off. Um, ideal model. Tell me gas. Um, the initial temperature of this guest is 127 south sis, and this gas expands and absorbs 1200 jewels of heat. So then the heat is positive, right? It's given to the system and also assistant does some work. Three months of this work is 2100 Jules. Again, since the gases expanding the working does is going to be positive. Root has to calculate the final temperature. Well, this moment on, I guess, in order to get their sins forgiven, the a lot of heat that is given to the system and they want to work that the system does. We actually have an idea about how the internal energy of the system changes. So the internal memo changing the internal energy of a system whose two Q crime us worked up, right? So it's going to be 1200 minus four hundreds. It's negative. 900 Jules, which means the internal energy of the system is decreasing. So then the temperature of the systems also give a change, right? So let's remember the other definition off of the the internal energy in terms of the number of malls and the heat, but the capacity for him for a moment. Tommy Gases three are over two times tells a T. So since we know the left inside of the situation and giving the information regarding the number of molds that we have, we can get to Del City, which actually consists off this information. It has the final temperature, right, because Ralph continues final temperature minus initial temperature. So let's try and develop adult size by N three. Over, too. Are so these organ cancel and really over to our so delta T he's gonna be shelter you over in three over, too. Are so dull for you is something negative. Negative. 900 jewels divided by five Morse times three over two times 8.315 Jews Caramel Kelvin They do. The temperature change is going to be fine. Is something negative because of this negative in front? So it's negative. 14.4 since this just the change in temperature while we're checking in Kelvin, but it's going to still remain the same or self sees Fred, since it's just a general, then about the TV left inside. What calculated dealt with e equals to climate temperature? Learn essential right, that is negative. 14.4 Celsius. Then, in order to calculate the final temperature, we need to add initial temperature to this native 14 point for Sunday 27. So the final temperatures when he found out to be 112.6 else's. So again the internal energy felt this system is decreasing, fair for the temperature. We would expect this temperature, the system to decrease as well.

View More Answers From This Book

Find Another Textbook

In physics, the second law of thermodynamics states that the total entropy o…

The First Law of Thermodynamics is an expression of the principle of conserv…

Five moles of an ideal monatomic gas with an initial temperature of 127$^\ci…

Three moles of an ideal monatomic gas are at a temperature of 345 $\mathrm{K…

Five moles of monatomic ideal gas have initial pressure 2.50 $\times$ 10$^3$…

(II) One and one-half moles of an ideal monatomic gas expandadiabaticall…

As a 1.00 -mol sample of a monatomic ideal gas expands adiabatically, the wo…

The work done by one mole of a monatomic ideal gas $\left(\gamma=\frac{5}{3}…

Five moles of a monatomic ideal gas expand adiabatically, and its temperatur…

When 1310 $\mathrm{J}$ of heat are added to one mole of an ideal monatomic g…

$\bullet$$\bullet$ Three moles of an ideal monatomic gas expands at a consta…

Three moles of an ideal monatomic gas expands at a con-stant pressure of 2.5…

Suppose 118 moles of a monatomic ideal gas undergo an isothermal expansion f…

A 3.50 -mol sample of ideal gas with molar specific heat $C_{V}=\frac{5}{2} …

Three moles of an ideal monatomic gas expands at a constant pressure of 2.50…

An experimenter adds $970 \mathrm{~J}$ of heat to $1.75 \mathrm{~mol}$ of an…

$n$ moles of an ideal gas at temperature $T_{1}$ and volume $V_{1}$ expand …

One mole of an ideal gas does 3000 $\mathrm{J}$ of work on its surroundings …

An ideal gas expands to 10 times its original volume, maintaining a constant…

(II) 8.5 moles of an ideal monatomic gas expand adiabatically, performing 83…

In a constant-volume process, 209 $\mathrm{J}$ of energy is transferred by h…

08:17

$\bullet$ $\bullet$ You and three friends standat the corners of a squar…

01:23

What would be the resulting period of rotation of the space station? You may…

03:22

$\cdot$ Which of the objects shown in Figure 10.55 are in only translational…

04:11

A rocket is fired in deep space, where gravity is negligible. If the rocket …

03:10

Measuring $g .$ One way to measure $g$ on another planet or moon by remote s…

05:22

A hollow spherical shell with mass 2.00 $\mathrm{kg}$ rolls without slipping…

03:56

$\bullet$ Two moles of an ideal gas are heated at constant pressure from $T=…

09:31

$\bullet$$\bullet$ How often do we need to breathe? A resting person require…

04:53

$\bullet$ An unstretched spring is 12.00 $\mathrm{cm}$ long. When you hang a…

01:59

$\bullet$ Resolution of a microscope. The image formed by a microscope objec…