Question

Shown below is the spectrum of an unknown submitted for infrared analysis. The compound is Lispected to be one of the following compounds: CH$_3$ CH$_3$ Cl Cl Cl Cl Cl Cl 00 50 3086 81 3030 64 2979 70 2961 70 2924 57 2869 72 1890 74 1779 98 1725 86 1630 79 1698 77 1578 74 1492 4 1461 62 1401 64 1380 70 1301 81 1276 86 1234 84 1210 88 1177 68 1112 47 1091 5 1071 79 1041 72 1018 23 968 64 936 70 806 4 634 33 483 10 4000 3000 2000 1500 1000 500

          Shown below is the spectrum of an unknown submitted for infrared analysis. The compound is
Lispected to be one of the following compounds:
CH$_3$
CH$_3$
Cl
Cl
Cl
Cl
Cl
Cl
00
50
3086 81
3030 64
2979 70
2961 70
2924 57
2869 72
1890 74
1779 98
1725 86
1630 79
1698 77
1578 74
1492 4
1461 62
1401 64
1380 70
1301 81
1276 86
1234 84
1210 88
1177 68
1112 47
1091 5
1071 79
1041 72
1018 23
968 64
936 70
806 4
634 33
483 10
4000
3000
2000
1500
1000
500

Shown below is the spectrum of an unknown submitted for infrared analysis. The compound is
Lispected to be one of the following compounds:
CH3
CH3
Cl
Cl
Cl
Cl
Cl
Cl
00
50
3086 81
3030 64
2979 70
2961 70
2924 57
2869 72
1890 74
1779 98
1725 86
1630 79
1698 77
1578 74
1492 4
1461 62
1401 64
1380 70
1301 81
1276 86
1234 84
1210 88
1177 68
1112 47
1091 5
1071 79
1041 72
1018 23
968 64
936 70
806 4
634 33
483 10
4000
3000
2000
1500
1000
500

Added by Alejandro S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Jennifer Hudspeth

Step 1

First, let's identify the functional groups present in the spectrum. Based on the peaks observed, we can see that there are peaks corresponding to C-H stretching vibrations (around 3086 cm-1, 2979 cm-1, 2924 cm-1, 2869 cm-1), C=O stretching vibrations (around 1779 Show more…

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Shown below is the spectrum of an unknown compound submitted for infrared analysis. The compound is expected to be one of the following compounds: C C1 SD 3086 81 3030 64 2979 10 1967 70 2924 57 2869 72 0681 74 1779 98 1401 64 1725 86 1380 30 79 1301 1698 77 1276 86 1578 74 1234 84 1492 1210 88 1451 62 1177 68 9000 47 806 1091 5 634 33 1071 403 10 22 1041 1018 23 896 84 936 70 2000 4000 1500 1000 500