Problem 1 Assuming a mixture of n-pentane (nC3) and n-heptane (nC;) is ideal, draw vapour-liquid r, x ys and P x rsy, equilibrium diagrams for this mixture at constant temperature of 50C. Given the Antoine expression for saturated pressure (i.e., vapour pressure: Pat = P;): B, In Pat = A, - RT with Anc, = 10.422, AnC, = 11.431, Bục, = 26799 J.mol and Bnc, = 35200 J.mol. Also R = 8.3145 J.K-.mol,P] = bar, [T] = K and [B;] = J. mol-". %3D %3D %3D %3D %3!
Problem 1 Assuming a mixture of n-pentane (nC3) and n-heptane (nC;) is ideal, draw vapour-liquid r, x ys and P x rsy, equilibrium diagrams for this mixture at constant temperature of 50C. Given the Antoine expression for saturated pressure (i.e., vapour pressure: Pat = P;): B, In Pat = A, - RT with Anc, = 10.422, AnC, = 11.431, Bục, = 26799 J.mol and Bnc, = 35200 J.mol. Also R = 8.3145 J.K-.mol,P] = bar, [T] = K and [B;] = J. mol-". %3D %3D %3D %3D %3!
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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![Problem 1 Assuming a mixture of n-pentane (nCs) and n-heptane (nC,) is ideal, draw vapour-liquid r, x y,
and P x rsys equilibrium diagrams for this mixture at constant temperature of 50°C. Given the
Antoine expression for saturated pressure (i.e., vapour pressure: Pat = P):
In Pat = A,-
Bị
RT
with Anc, = 10.422, AC, = 11.431, Bạc, = 26799 J.mol and Bac, = 35200 J.mol. Also R =
8.3145 J.K-1.mol, [P] = bar, [T] = K and [B;] = J. mol-1.
%3D
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F31a3ffb2-0265-476b-a92a-b1e479d98bd9%2Fe566850f-ec27-423e-a2dc-578463c29cf1%2Ff9bvw2s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 1 Assuming a mixture of n-pentane (nCs) and n-heptane (nC,) is ideal, draw vapour-liquid r, x y,
and P x rsys equilibrium diagrams for this mixture at constant temperature of 50°C. Given the
Antoine expression for saturated pressure (i.e., vapour pressure: Pat = P):
In Pat = A,-
Bị
RT
with Anc, = 10.422, AC, = 11.431, Bạc, = 26799 J.mol and Bac, = 35200 J.mol. Also R =
8.3145 J.K-1.mol, [P] = bar, [T] = K and [B;] = J. mol-1.
%3D
%3D
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