Question

Problem 7.4 One mole of Ar initially at 306 K undergoes an adiabatic expansion against a...

Problem 7.4

One mole of Ar initially at 306 K undergoes an adiabatic expansion against a pressure Pexternal = 0 from a volume of 8.5 L to a volume of 82.0 L.

Part A

Calculate the final temperature using the ideal gas equation of state. Assume CV,m = 3R/2.

Express your answer with the appropriate units.

Part B

Calculate the final temperature using the van der Waals equation of state. Assume CV,m = 3R/2.

Express your answer with the appropriate units.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

94 i an adiabeh 0 The Pana-0 and W .Au tN (accodin tu18I LauD ofthermadimenics T t AP Pirt A for an ideal gaf and T2-T) zo T22 3 1.355 dmban mn *105 dm& mmon 8.SA10mmo -14.29 Je 4 Ut,m AT - )4.29 2 - 14.29 X2 K 3 AR314 P 831 JKn 1146 K h. )- 304.854

Add a comment
Know the answer?
Add Answer to:
Problem 7.4 One mole of Ar initially at 306 K undergoes an adiabatic expansion against a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT