1. Suggest a benefit to a long column in chromatography. What about a short column? (HPLC) 2. are small particles or large particles preferred in liquid chromatography? 3. What happens to the back pressure when the particle size is changed? What could be a potential problem

1. Suggest a benefit to a long column in chromatography. What about a short column? (HPLC) 2. are small particles or large particles preferred in liquid chromatography? 3. What happens to the back pressure when the particle size is changed? What could be a potential problem

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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Question

Please help in all three parts. Will Upvote if correct

1. Suggest a benefit to a long column
in chromatography. What about a
short column? (HPLC)
2. are small particles or large particles
preferred in liquid
chromatography?
3. What happens to the back pressure
when the particle size is changed?
What could be a potential problem
with small particles for liquid
chromatography?

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