A binary liquid mixture of component A and B containing 40 mol% of component A (MVC) is vaporized at atmospheric pressure in a simple batch distillation still until 80% of A is distilled. The vapors generated in the still are condensed in a total condenser and removed as soon as they are formed. For the range of temperature involved, average relative volatility α 2.55 AB = . What are the compositions of the residue left in the still and the condensate, and what is the mol% of the original total liquid which has been distilled?
A binary liquid mixture of component A and B containing 40 mol% of component A (MVC) is vaporized at atmospheric pressure in a simple batch distillation still until 80% of A is distilled. The vapors generated in the still are condensed in a total condenser and removed as soon as they are formed. For the range of temperature involved, average relative volatility α 2.55 AB = . What are the compositions of the residue left in the still and the condensate, and what is the mol% of the original total liquid which has been distilled?
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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A binary liquid mixture of component A and B containing 40 mol% of component A (MVC)
is vaporized at atmospheric pressure in a simple batch distillation still until 80% of A is distilled.
The vapors generated in the still are condensed in a total condenser and removed as soon as they
are formed. For the range of temperature involved, average relative volatility α 2.55 AB = . What are
the compositions of the residue left in the still and the condensate, and what is the mol% of the original
total liquid which has been distilled?
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