B. There was big news all over the internet that the Ponkan oranges that were imported from one of our neighboring counties are heavily contaminated with pesticides. Your lab was asked to analyze these samples using a gas chromatographic procedure. 9. Substances Chlorobenzilate and BFB have retention times of 17.1 and 17.60 min, respectively, on a 300-cm column. An unretained species pass through the column in 1.30 min. The peak widths (at base) for Chlorobenzilate and BFB are 0.11 and 0.21 min, respectively. Calculate (a) Capacity Factor for compound both compounds, (b) Selectivity Factor (c) Resolution of the column and d) Average Number of Theoretical Plates

B. There was big news all over the internet that the Ponkan oranges that were imported from one of our neighboring counties are heavily contaminated with pesticides. Your lab was asked to analyze these samples using a gas chromatographic procedure. 9. Substances Chlorobenzilate and BFB have retention times of 17.1 and 17.60 min, respectively, on a 300-cm column. An unretained species pass through the column in 1.30 min. The peak widths (at base) for Chlorobenzilate and BFB are 0.11 and 0.21 min, respectively. Calculate (a) Capacity Factor for compound both compounds, (b) Selectivity Factor (c) Resolution of the column and d) Average Number of Theoretical Plates

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

B. There was big news all over the internet that the Ponkan oranges that were imported from one of our
neighboring counties are heavily contaminated with pesticides. Your lab was asked to analyze these
samples using a gas chromatographic procedure.
9. Substances Chlorobenzilate and BFB have retention times of 17.1 and 17.60 min, respectively, on a
300-cm column. An unretained species pass through the column in 1.30 min. The peak widths (at base)
for Chlorobenzilate and BFB are 0.11 and 0.21 min, respectively. Calculate (a) Capacity Factor for
compound both compounds, (b) Selectivity Factor (c) Resolution of the column and d) Average Number
of Theoretical Plates

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