Which of the following is TRUE about column chromatography? I. Components with greatest affinity elute first II. Components with least affinity elute first III. the position of peaks on the time axis can be used to determine components of the samp IV. Components elute in a random manner V. Components elute according to their concentration in the mixture Select one: O a. Il and IIl O b. IIl and IV O c. IIl andV O d. All of the statements are false e. I and III
Which of the following is TRUE about column chromatography? I. Components with greatest affinity elute first II. Components with least affinity elute first III. the position of peaks on the time axis can be used to determine components of the samp IV. Components elute in a random manner V. Components elute according to their concentration in the mixture Select one: O a. Il and IIl O b. IIl and IV O c. IIl andV O d. All of the statements are false e. I and III
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:Which of the following is TRUE about column chromatography?
1. Components with greatest affinity elute first
II. Components with least affinity elute first
III. the position of peaks on the time axis can be used to determine components of the sample
IV. Components elute in a random manner
V. Components elute according to their concentration in the mixture
Select one:
O a. Il and III
O b. IIl and IV
O c. IIl and V
O d. All of the statements are false
O e. land II
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