a.determine the distribution coefficient of H2S between water and benzene. b. What total volume would be necessary to remove 90% of the H2S from the given aqueous solution in three separate extractions using equal volumes of benzene each?

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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At 25°C, the minimum volume of benzene
necessary to extract in a single step 90% of
hydrogen sulfide from 1L of a 0.1 molar
aqueous solution of H2S is 1.50L.
a.determine the distribution coefficient of
H2S between water and benzene.
b. What total volume would be
necessary to remove 90% of the H2S from
the given aqueous solution in three
separate extractions using equal volumes
of benzene each?
Transcribed Image Text:At 25°C, the minimum volume of benzene necessary to extract in a single step 90% of hydrogen sulfide from 1L of a 0.1 molar aqueous solution of H2S is 1.50L. a.determine the distribution coefficient of H2S between water and benzene. b. What total volume would be necessary to remove 90% of the H2S from the given aqueous solution in three separate extractions using equal volumes of benzene each?
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