Ethyl acetate has a vapor pressure of 118.3 mm Hg at 29.5C and a normal boiling point

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Ethyl acetate has a vapor pressure of 118.3 mm Hg at 29.5°C and a normal boiling point of 77.0°C. Estimate the vapor pressure at 45°C using

(a) The Antoine equation and constants from Table B.4:

(b) The Clausius—Clapeyron equation and the two given data points; and

(c) Linear interpolation between the two given points. Taking the first estimate to be correct, calculate the percentage error associated with the second and third estimates.

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Elementary Principles of Chemical Processes

ISBN: 978-0471720638

3rd Edition

Authors: Richard M. Felder, Ronald W. Rousseau

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Question Posted: Dec 20, 2010 05:59 AM

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Ethyl acetate has a vapor pressure of 118.3 mm Hg at 29.5C and a normal boiling point

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a log10 p 709808 b In p H 1 RT B lnp B 123871 45217 R T 2370p ...View the full answer

Elementary Principles of Chemical Processes

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