Answered: d) In a typical HPLC column, 150 atm of…

d) In a typical HPLC column, 150 atm of pressure is required to push the mobile phase through the column. Why is high pressure needed in HPLC? e) Why are HPLC particles porous?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 83QRT

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2 d) In a typical HPLC column, 150 atm of pressure is required to push the mobile phase through the column. Why is high pressure needed in HPLC?

e) Why are HPLC particles porous?

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