Liquid column chromatography on alumina would separate p-nitrotoluene and p-nitroaniline O A. with p-nitroaniline eluted first since the stationary phase has little affinity for polar compounds. O B. with p-nitrotoluene eluted first since the stationary phase absorbs polar compounds strongly. O C. with p-nitrotoluene eluted first since it has a lower boiling point. O D. only slightly since the molecules are nearly the same size. O E. with p-nitroaniline eluted first since equilibria in the moving phase involve ions.

Liquid column chromatography on alumina would separate p-nitrotoluene and p-nitroaniline O A. with p-nitroaniline eluted first since the stationary phase has little affinity for polar compounds. O B. with p-nitrotoluene eluted first since the stationary phase absorbs polar compounds strongly. O C. with p-nitrotoluene eluted first since it has a lower boiling point. O D. only slightly since the molecules are nearly the same size. O E. with p-nitroaniline eluted first since equilibria in the moving phase involve ions.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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