🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Chemistry
1
answer
0
watching
213
views
3 Jul 2020

Given a closed system with a flexible boundary and mole of gas and is at equilibrium with the surrounding. The external pressure was at and then dropped to . The system expands in response to the external pressure drop. Determine the work done on the surrounding by the system during expansion. 

Booster class
General Chemistry 1
Skill
Solve problems relating to pressure-volume work
Watch
1
answer
0
watching
213
views

For unlimited access to Homework Help, a Homework+ subscription is required.

24 Jul 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

1.Justify whether the following closed system processes have ?U, q,w and ?H increase, decrease or remain the same (0).

a) a gas (closed system) is expanded isothermally (gas pressureremains under 5atm of pressure)

b) temperature of gas (closed system) is decrease while its volumeremains constant.

C) Ne(1 mole, gas,1 bar,473k)-------Ne (1 mole, gas,1 bar,273k)where the external pressure is equal to 1 bar too.

d) a gas expands in a vacum surrounding(e.g Outer space)

A system is allowed to expand against external pressure from to . Determine the work done on the surrounding by the system. 

One mole of an ideal monatomic gas is inititally at 300 K and 1010 J/L pressure inside a cylinder with a frictionless piston. the cylinder is an isolated (adiabatic) system. the gas expands against zero external pressure. when the volume expands to 24.7 L, a peg stopes the piston. calculate deltaU (the change in energy), q (the heat transferred to the system), and w (the work done by the system) when the expansion is isothermal and reversible.

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in