The vapor pressure of liquid ethanol at 126C is 505 kPa, and its second virial coefficient at

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The vapor pressure of liquid ethanol at 126°C is 505 kPa, and its second virial coefficient at this temperature is −523 cm³/mol.

a. Calculate the fugacity of ethanol at saturation at 126°C assuming ethanol is an ideal gas.

b. Calculate the fugacity of ethanol at saturation at 126°C assuming ethanol is described by the virial equation truncated after the second virial coefficient.

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Chemical Biochemical And Engineering Thermodynamics

ISBN: 9780470504796

5th Edition

Authors: Stanley I. Sandler

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Question Posted: Nov 17, 2023 07:50 AM

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The vapor pressure of liquid ethanol at 126C is 505 kPa, and its second virial coefficient at

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Chemical Biochemical And Engineering Thermodynamics

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