Ethanol (1) and n hexane (2) are in equilibrium at 75C There are two liquid phases and one vapor phase present (VLLE) The compositions of the liquid phases are The saturation pressures at 75C are (a) Is the two suffi x Margules expression a reasonable model for this system Explain (b) Calculate the...

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Ethanol (1) and n-hexane (2) are in equilibrium at 75C. There are two liquid phases and one

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Ethanol (1) and n-hexane (2) are in equilibrium at 75°C. There are two liquid phases and one vapor phase present (VLLE). The compositions of the liquid phases are: image text in transcribed

The saturation pressures at 75°C are:

(a) Is the two-suffi x Margules expression a reasonable model for this system?Explain.

(b) Calculate the constant, A.

(c) What is the total pressure of the system? State and justify any assumptions that you make.

(d) What is the composition of the vapor phase?

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Engineering And Chemical Thermodynamics

ISBN: 9780470259610

2nd Edition

Authors: Milo D. Koretsky

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Question Posted: Feb 27, 2024 03:10 AM

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Ethanol (1) and n-hexane (2) are in equilibrium at 75C. There are two liquid phases and one

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x = 0.9098 and x = 0.0902

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Engineering And Chemical Thermodynamics

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