SOLUTION THERMODYNAMICS (Topic: LLE) Given a binary system that separates into 2 phases at 1atm and 50°C. 1,4 epoxybutane (1) & H₂O (2). The given system is described by 2-parameter Margules Eq. w/ A = 7,400 Joules/mole; B = -1,400 Joules/mole. Find the following: a.) composition range where system is unstable along with separation of 2 phases, utilizing the criteria for inherent instability for single liquid phase (x₁ =?) b.) just like for letter a, identify the ranges wherein single liq.phase will not separate to 2 phases. (x =?)
SOLUTION THERMODYNAMICS (Topic: LLE) Given a binary system that separates into 2 phases at 1atm and 50°C. 1,4 epoxybutane (1) & H₂O (2). The given system is described by 2-parameter Margules Eq. w/ A = 7,400 Joules/mole; B = -1,400 Joules/mole. Find the following: a.) composition range where system is unstable along with separation of 2 phases, utilizing the criteria for inherent instability for single liquid phase (x₁ =?) b.) just like for letter a, identify the ranges wherein single liq.phase will not separate to 2 phases. (x =?)
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:SOLUTION THERMODYNAMICS
(Topic: LLE)
Given a binary system that separates into 2 phases at 1atm and 50°C.
1,4 epoxybutane (1) & H₂O (2). The given system is described by 2-parameter Margules Eq. w/
A = 7,400 Joules/mole; B = -1,400 Joules/mole. Find the following:
a.) composition range where system is unstable along with separation of 2 phases,
utilizing the criteria for inherent instability for single liquid phase (x₁ =?)
b.) just like for letter a, identify the ranges wherein single liq.phase will not separate to 2
phases. (x₁=?)
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