Question 1The peak parameters for your internal standard, evaluated using a capillary columnwith a length of 46 were as follows, retention time, 18.46 min and the peak width of0.592 min (FWHM). What is the HETP for this separation (report your value inmicrons)?Question 2Two analytes have separation factor of 1.05 (i.e. alpha). How many plates are requiresto realize a resolution 2.79?Question 3The partition coefficient of a compound between two liquid phases is 4.34. If thevolume of phase 1 is 9.00 mL, what volume, in mL, of phase 2 is needed to extract0.96 % in a single extraction?

HETP is defined as unit of coloumn length sufficient to bring solute in the mobile phase. It is a…

The peak parameters for your internal standard, evaluated using a capillary column with a length of 46 were as follows, retention time, 18.46 min and the peak width of 0.592 min (FWHM). What is the HETP for this separation (report your value in microns)?

The peak parameters for your internal standard, evaluated using a capillary column with a length of 46 were as follows, retention time, 18.46 min and the peak width of 0.592 min (FWHM). What is the HETP for this separation (report your value in microns)?

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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