6.The following data apply to a column for liquidchromatography.A chromatogram of a mixture of two species, A and B,provided the following data:Retention timea.b.Length of packing: 15.0 cmFlow rate: 0.375 mL/minBase (W), minC.d.V: 1.25 mLMV: 0.180 mLe.nonretainedABCalculate:17.121.6a resolution of 1.5.2.2Width of Peak1.221.73the number of plates for peak A.the plate height for the column.the resolution for species A and Bthe selectivity factor.the column length required to separate A and B with

6. The following data apply to a column for liquid chromatography. A chromatogram of a mixture of two species, A and B, provided the following data: a. b. Length of packing: 15.0 cm Flow rate: 0.375 mL/min Base (W), min C. d. V: 1.25 mL M V: 0.180 mL e. Retention time nonretained A B Calculate: 17.1 21.6 2.2 the number of plates for peak A. the plate height for the column. a resolution of 1.5. Width of Peak 1.22 1.73 the resolution for species A and B the selectivity factor. the column length required to separate A and B with

6. The following data apply to a column for liquid chromatography. A chromatogram of a mixture of two species, A and B, provided the following data: a. b. Length of packing: 15.0 cm Flow rate: 0.375 mL/min Base (W), min C. d. V: 1.25 mL M V: 0.180 mL e. Retention time nonretained A B Calculate: 17.1 21.6 2.2 the number of plates for peak A. the plate height for the column. a resolution of 1.5. Width of Peak 1.22 1.73 the resolution for species A and B the selectivity factor. the column length required to separate A and B with

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

6.
The following data apply to a column for liquid
chromatography.
A chromatogram of a mixture of two species, A and B,
provided the following data:
Retention time
a.
b.
Length of packing: 15.0 cm
Flow rate: 0.375 mL/min
Base (W), min
C.
d.
V: 1.25 mL
M
V: 0.180 mL
e.
nonretained
A
B
Calculate:
17.1
21.6
a resolution of 1.5.
2.2
Width of Peak
1.22
1.73
the number of plates for peak A.
the plate height for the column.
the resolution for species A and B
the selectivity factor.
the column length required to separate A and B with

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