Thermodynamics: An Engineering Approach 8th Edition

Published by McGraw-Hill Education
ISBN 10: 0-07339-817-9
ISBN 13: 978-0-07339-817-4

Chapter 12 - Thermodynamic Property Relations - Problems - Page 682: 12-65C

Answer

See explanation below.

Work Step by Step

Any gas approaches ideal gas behavior as the reduced pressure Pr approaches zero. Therefore, the deviation from the ideal gas behavior reduces. As a result, the normalized enthalpy departure value tends to be zero.
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