/*! 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. 3 80 J of work are done on the gas... [FREE SOLUTION] | 91影视

91影视

Find study content
Learning Materials

Discover learning materials by subject, university or textbook.

Explanations

Textbooks
All Subjects

Anthropology

Archaeology

Architecture

Art and Design

Bengali

Biology

Business Studies

Greek

Chemistry

Chinese

Combined Science

Computer Science

Economics

Engineering

English

English Literature

Environmental Science

French

Geography

German

History

Hospitality and Tourism

Human Geography

Italian

Japanese

Law

Macroeconomics

Marketing

Math

Media Studies

Medicine

Microeconomics

Music

Nursing

Nutrition and Food Science

Physics

Polish

Politics

Psychology

Religious Studies

Sociology

Spanish

Sports Sciences

Translation

All Subjects

Biology

Business Studies

Chemistry

Combined Science

Computer Science

Economics

English

Environmental Science

Geography

History

Math

Physics

Psychology

Sociology
Features
Features

Discover all of these amazing features with a free account.

Flashcards

91影视 AI

Notes

Study Plans

Study Sets
What鈥檚 new?

Flashcards
Study your flashcards with three learning modes.

Study Sets
All of your learning materials stored in one place.

Notes
Create and edit notes or documents.

Study Plans
Organise your studies and prepare for exams.
91影视
Discover

All the hacks around your studies and career - in one place.

Find a degree

Magazine
Featured

Magazine
Trusted advice for anyone who wants to ace their studies & career.

The largest student job board with the most exciting opportunities.

Verified student deals from top brands.

Discover our mobile app to take your studies anywhere.

Learning Materials

Features

Discover

Chapter 19: Q. 3 (page 543)

80 J of work are done on the gas in the process shown in Figure EX19.3. What is V1 in cm3 ?

Short Answer

Expert verified

The value of $V_{I}$ is $200 c m^{3}$

Step by step solution

01

Definition of work done

The work done has represented as energy that is transferred between system and environment.

02

Step 2: Finding the volume through work done energy.

As it is isothermal process , work done is positive.

The area of the triangle is

$\begin{array}{rcl} = & \frac{1}{2} 鈭� V 脳鈭� p \\ = & \frac{1}{2} 脳 (3 V_{1} - V_{1}) (鈭� p) \\ = & \frac{1}{2} 脳 (2 V_{1}) (300 脳 10^{3} - 100 脳 10^{3}) P a \\ = & (100 脳 10^{3}) P a \end{array}$

The area of rectangular is

$\begin{array}{rcl} = & 鈭� V 脳鈭� p \\ = & (V_{1} - V_{1}) (鈭� p) \\ = & (2 V_{1}) (100 脳 10^{3} - 0 脳 10^{3}) V_{1} P a \\ = & (2 V_{1}) (100 脳 10^{3}) P a \end{array}$

So the total work done is

\begin{array}{rcl} = & (2 V_{1}) (100 脳 10^{3}) P a + (2 V_{1}) (100 脳 10^{3}) P a \\ = & (4 V_{1}) (100 脳 10^{3}) P a \end{array}

Here work done energy is 80J

So the value of is $V_{1} = (\frac{80}{400 脳 10^{3}}) = 200 c m^{3}$

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

You come into the lab one day and find a well-insulated $2000 mL$ thermos bottle containing $500 mL$ of boiling liquid nitrogen. The remainder of the thermos has nitrogen gas at a pressure of $1.0$ atm. The gas and liquid are in thermal equilibrium. While waiting for lab to start, you notice a piece of iron on the table with " $197 g$ " written on it. Just for fun, you drop the iron into the thermos and seal the cap tightly so that no gas can escape. After a few seconds have passed, what is the pressure inside the thermos? The density of liquid nitrogen is $810 kg / m^{3}$ .

Two containers of a diatomic gas have the same initial conditions. One container, heated at constant pressure, has a temperature increase of $20 掳 C$ . The other container receives the same quantity of heat energy, but at constant volume. What is its temperature increase?

You are boiling pasta and absentmindedly grab a copper stirring spoon rather than your wooden spoon. The copper spoon has a 20 mm $脳$ 1.5 mm rectangular cross section, and the distance from the boiling water to your 35掳C hand is 18 cm. How long does it take the spoon to transfer 25 J of energy to your hand?

III FIGURE CP19.79 shows a thermodynamic process followed by $0.015 m o l$ of hydrogen. How much heat energy is transferred to the gas?

52. An ideal-gas process is described by $p = c V^{1 / 2}$ , where $c$ is a CALC constant.

a. Find an expression for the work done on the gas in this process as the volume changes from $V_{1}$ to $V_{2}$ .

b. $0.033 mol$ of gas at an initial temperature of $150 掳 C$ is compressed, using this process, from $300 {cm}^{3}$ to $200 {cm}^{3}$ . How much work is done on the gas?

c. What is the final temperature of the gas in ${}^{鈭�}C$ ?

See all solutions

Recommended explanations on Physics Textbooks

Mechanics and Materials

Read Explanation

Wave Optics

Read Explanation

Scientific Method Physics

Read Explanation

Atoms and Radioactivity

Read Explanation

Classical Mechanics

Read Explanation

Nuclear 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.