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based on this chromatogram. identify which peak is which and then compute the pe

ID: 948936 • Letter: B

Question


based on this chromatogram. identify which peak is which and then compute the peak area for each peak if you're able to. (hint for peak area:measure the width of the peak at half height in then multipy by the peak height, measure in mm). Then determine the peak area ratio between two peaks. Finally Which isomer you believe would be the major product?




Mcthod Name niensity 1000000 750000 9 Do 250000 Peaks Ret.e Areca Hcight Cone. Unit Mark ID Cmpd Name 1363 1054 0.000 2 0.851 25219558 13079879 0000 sV 16973 123740.000 3680 0.000 35183 24675 0000 9 2.762 204779 1317730.000 5 1.296 225830 146788 0000 TV 355 8 2.387 2.828 7 1.434 1543455 1041017 0.000 TV 1035 0.000V 1713 10 81910 52008 0000 Total 27337288 14494283

Explanation / Answer

Since area of 2nd peak is the greatest, i think it is the major product. The peaks are numbered 1-10 going from left to right on the x-axis.

Peak area ratio:

1:2 = 5.40 * 10-5

2:3 = 1485.86

3:4 = 2.60

4:5 = 0.029

5:6 = 6.42

6:7 = 0.023

7:8 = 901.02

8:9 = 8.36 * 10-3

9:10 = 2.5