The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T;

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The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T; = 305.4 K. Calculate the van der Waals parameters of the gas and estimate the radius of the molecules.

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Physical Chemistry

ISBN: 978-0716743880

7th Edition

Authors: Peter Atkins

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Question Posted: Jan 30, 2010 09:38 AM

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The critical constants of ethane are Pc =48.20 atm, Vc = 148 cm? Mol 2, and T;

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The critical volume of a van der Waals gas is V 3b so b V 148 cm mol 493 cm mol 00493 dm mol ...View the full answer

Physical Chemistry

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