Hydrocarbon mixture containing 15 mol % methane, 15 mol % ethane, 25 mol % propane, 20 % isobutane, 20 % n-pentane, and 5 n-pentane is flashed into a separator art 80 Fand 150 psia. Fifty two percent of the mixture leaves the separator as liquid. The K values are given as follows: Methane 17 Ethane 3.1 Propane 1.0 Isobutane 0.44 n-butane 0.32 n-pentane 0.096 The composition of the exiting liquid is in mol %:

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
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Hydrocarbon mixture containing 15 mol 9% methane, 15 mol % ethane, 25 mol % propane, 20 % isobutane, 20 % n-pentane, and 5 %
n-pentane is flashed into a separator art 80 Fand 150 psia. Fifty two percent of the mixture leaves the separator as liquid. The K
values are given as follows:
Methane 17
Ethane 3.1
Propane 1.0
Isobutane 0.44
n-butane 0.32
n-pentane 0.096
The composition of the exiting liquid is in mol %:
Answers should be in up to TWO DECIMAL PLACES
Transcribed Image Text:Hydrocarbon mixture containing 15 mol 9% methane, 15 mol % ethane, 25 mol % propane, 20 % isobutane, 20 % n-pentane, and 5 % n-pentane is flashed into a separator art 80 Fand 150 psia. Fifty two percent of the mixture leaves the separator as liquid. The K values are given as follows: Methane 17 Ethane 3.1 Propane 1.0 Isobutane 0.44 n-butane 0.32 n-pentane 0.096 The composition of the exiting liquid is in mol %: Answers should be in up to TWO DECIMAL PLACES
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