EXERCISE Figure 1 shows a chromatogram of a two-component mixture on a 250 mm packed column. The peak widths of A and B are 15 min and 20 min, respectively. a) What is peak X? State its value. 12 b) Calculate the retention factor/capacity factor of peak A. 20 30 40 Time, mia 10 50 60 70 c) Given that the resolution of peak A and B is 1.1. Discuss the degree of separation between the two peaks. Figure 1

EXERCISE Figure 1 shows a chromatogram of a two-component mixture on a 250 mm packed column. The peak widths of A and B are 15 min and 20 min, respectively. a) What is peak X? State its value. 12 b) Calculate the retention factor/capacity factor of peak A. 20 30 40 Time, mia 10 50 60 70 c) Given that the resolution of peak A and B is 1.1. Discuss the degree of separation between the two peaks. Figure 1

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter14: Chromatography

Section: Chapter Questions

Problem 1P

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