Essential University Physics: Volume 1 (3rd Edition)

Published by Pearson
ISBN 10: 0321993721
ISBN 13: 978-0-32199-372-4

Chapter 19 - Exercises and Problems - Page 351: 67



Work Step by Step

We know that $\Delta S=\int_{T_1}^{T_2}\frac{C_p dT}{T}$ $\Delta S=n\int_{T_1}^{T_2}(\frac{a+bT+cT^2}{T})dT$ $=n(a\ln(\frac{T_2}{T_1})+b(T_2-T_1)+\frac{c(T_2^2-T_1^2)}{2})$ $=2\times 18.088\frac{J}{K}$ $=36.176\frac{J}{K}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.