

Understanding Work in Thermodynamic Processes
Interactive Video
•
Physics, Science
•
10th - 12th Grade
•
Practice Problem
•
Hard
Jackson Turner
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an isobaric process, if a gas expands from 4 liters to 12 liters at a constant pressure of 5 atm, how much work is done by the gas in joules?
2026 joules
4052 joules
1013 joules
5065 joules
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the work done by a gas in an isochoric process when the pressure changes from 4 atm to 2 atm?
2026 joules
4052 joules
1013 joules
Zero
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an isothermal process, what formula is used to calculate the work done by the gas?
CVΔT
nRT ln(Vf/Vi)
PΔV
PV = nRT
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For an isothermal expansion of 5 moles of nitrogen gas from 3 liters to 9 liters at 400 K, what is the work done by the gas?
18269 joules
4052 joules
5065 joules
1013 joules
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an adiabatic process, what is the value of heat transferred?
Positive
Negative
Zero
Depends on the process
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the work done by argon gas expanding adiabatically from 0.01 m³ at 20x10⁵ Pa to 0.03 m³ at 4x10⁵ Pa?
48000 joules
36000 joules
12000 joules
24000 joules
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a cyclic process, how is the work done determined?
By the change in temperature
By the change in pressure
By the area under the PV curve
By the change in volume
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?