The molar entropy of helium gas at 25oC and 1.00 atm is 126.1 J K-1mol-1. Assuming ideal

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The molar entropy of helium gas at 25oC and 1.00 atm is 126.1 J K-1mol-1. Assuming ideal behavior, calculate the entropy of the following.
a. 0.100 mole of He(g) at 25oC and a volume of 5.00 L
b. 3.00 moles of He(g) at 25oC and a volume of 3000.0 L

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Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

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Question Posted: May 05, 2015 10:50 AM

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The molar entropy of helium gas at 25oC and 1.00 atm is 126.1 J K-1mol-1. Assuming ideal

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a Heg 0100 mol25C 100 atm Heg 0100 mol 25C 500 L S nR lnV 2 V 1 S final S initial S i 0100 mol1261 ...View the full answer

Chemical Principles

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