Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (3rd Edition)

Published by Pearson
ISBN 10: 0321740904
ISBN 13: 978-0-32174-090-8

Chapter 18 - The Micro/Macro Connection - Exercises and Problems - Page 524: 47

Answer

$28.57J/mol.K$

Work Step by Step

We can find the required $C_v$ for the gas as follows: $C_v=\frac{\Delta E}{n\Delta T}$ We plug in the known values to obtain: $C_v=\frac{1892-1492}{0.14\times (200-100)}$ $\implies C_v=28.57J/mol.K$
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