/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 10 The gas cylinder in Figure Q19.1... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 19: Q. 10 (page 542)

The gas cylinder in Figure Q19.10 is well insulated except for the bottom surface, which is in contact with a block of ice.

The piston can slide without friction. The initial gas temperature is

a. During the process that occurs until

the gas reaches a new equilibrium, are

(i) 鈭�T, (ii) W, and (iii) Q greater than, less than, or equal to zero? Explain.

b. Draw a pV diagram showing the process.

Short Answer

Expert verified

(a) Negative, Positive, Negative

(b) A Line parallel with V is directed to the Left

Step by step solution

01

Explanation of pV graph 

pV graph is constructed wit h some specific variables deepens on pressure and volume of system.

02

 finding the major points on the diagrams.

a. (i)The temperature of the gas is connect with thermal contact due to this reason, temperature of gas is higher than ice. Due tom this reason 鈭�Tis negative.

(ii) As the volume is lower than initial state so the work done of gas is positive .

(iii) As heat is transferred from gas to environment, so the heat is negative.

b. A line parallel axis is drawn where the volume is decreased from right to left direction

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Two containers hold equal masses of nitrogen gas at equal temperatures. You supply 10 J of heat to container A while not allowing its volume to change, and you supply 10 J of heat to container B while not allowing its pressure to change. Afterward, is temperature TA greater than, less than, or equal to TB? Explain.

A typical nuclear reactor generates 1000 MW (1000 MJ/s) of electrical energy. In doing so, it produces 2000 MW of 鈥渨aste heat鈥� that must be removed from the reactor to keep it from melting down. Many reactors are sited next to large bodies of water so that they can use the water for cooling. Consider a reactor where the intake water is at 18掳C. State regulations limit the temperature of the output water to 30掳C so as not to harm aquatic organisms. How many liters of cooling water have to be pumped through the reactor each minute?

A 5.0-m-diameter garden pond is 30 cm deep. Solar energy is incident on the pond at an average rate of 400 W/m2 . If the water absorbs all the solar energy and does not exchange energy with its surroundings, how many hours will it take to warm from 15掳C to 25掳C?

III FIGURE CP19.79 shows a thermodynamic process followed by 0.015molof hydrogen. How much heat energy is transferred to the gas?

A 6.0cmdiameter cylinder of nitrogen gas has a 4.0cm-thick movable copper piston. The cylinder is oriented vertically, as shown in FIGURE P19.50, and the air above the piston is evacuated. When the gas temperature is20鈭�C,the piston floats 20cmabove the bottom of the cylinder.

a. What is the gas pressure?

b. How many gas molecules are in the cylinder? Then 20鈭�Cof heat energy are transferred to the gas.

c. What is the new equilibrium temperature of the gas?

d. What is the final height of the piston?

e. How much work is done on the gas as the piston rises?
See all solutions

Recommended explanations on Physics Textbooks

Work Energy and Power

Read Explanation

Medical Physics

Read Explanation

Scientific Method Physics

Read Explanation

Physical Quantities And Units

Read Explanation

Wave Optics

Read Explanation

Fields in Physics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.