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Question 2 a. Define the following i. Retention time and ii. Void time

Question 2 a. Define the following i. Retention time and ii. Void time

Chemistry
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 2 a. Define the following i. Retention time and ii. Void time b. Describe the THREE major classification of Chromatography b. Two compounds in gas chromatography has relative retention of 1.1 on a column with a plate height of 0.60 mm. The capacity factor for compound 1 is 6. i. Find the separation factor for the two compounds. ii. What length of column will separate the compounds with a resolution of 1.00? iii. The retention time for air (tm) is 4.00 min. If the number of plates is the same for both compounds, find tr and wzfor each peak.
Transcribed Image Text:Question 2 a. Define the following i. Retention time and ii. Void time b. Describe the THREE major classification of Chromatography b. Two compounds in gas chromatography has relative retention of 1.1 on a column with a plate height of 0.60 mm. The capacity factor for compound 1 is 6. i. Find the separation factor for the two compounds. ii. What length of column will separate the compounds with a resolution of 1.00? iii. The retention time for air (tm) is 4.00 min. If the number of plates is the same for both compounds, find tr and wzfor each peak.
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