Thomas obtained a chromatogram for hydrocarbon analysis as below. He anticipated that his setting may not be appropriate. Name the technique that he can use to optimize analyte separation. Explain how would this technique help to improve his chromatogram.

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
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Thomas obtained a chromatogram for hydrocarbon analysis as below. He anticipated that
his setting may not be appropriate. Name the technique that he can use to optimize analyte
separation. Explain how would this technique help to improve his chromatogram.

 

1. Nitrogen (bulk)
2. Carbon monoxide (215 ng on column)
3. Methane (430 ng on column)
4. Carbon dioxide (215 ng on column)
5. Acetylene (430 ng on column)
6. Ethylene (430 ng on column)
7. Ethane (430 ng on column)
8. Propyne (215 ng on column
9. Propylene (215 ng on column
10. Propane (21s ng an column)
11. n-Butane (215 ng on column)
10
12
16
Min
Transcribed Image Text:1. Nitrogen (bulk) 2. Carbon monoxide (215 ng on column) 3. Methane (430 ng on column) 4. Carbon dioxide (215 ng on column) 5. Acetylene (430 ng on column) 6. Ethylene (430 ng on column) 7. Ethane (430 ng on column) 8. Propyne (215 ng on column 9. Propylene (215 ng on column 10. Propane (21s ng an column) 11. n-Butane (215 ng on column) 10 12 16 Min
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