1027 100 95- 9어 818.58cg3b. GT62% 9 2872.29cm-1, 88.97%T 85 171.16ca 2T, 85.73%T 86.84%T. cm- 14659cm % 606.41cm-1, 84.29%T 80- 75- 2958.32cm-1, 76.65%T 7어 1028 68cm-1, 72.27%T 65- 1366.52cm-1, 605099Em-1, 64.50%T 60 55- 50- 45- 4어 35 1739.16cm-1, 37.78%T 1227 B2cm-1, 31.10%T 29+ 4000 3500 3000 2500 2000 1500 1000 450 cm-1 1% Diagnostic Functional Group Absorbances present(cm-1) and strength (w,m,s) Peak is due to the bond Peak is due to this bond shown: motion:

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter5: Errors In Chemical Analyses
Section: Chapter Questions
Problem 5.12QAP
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Please help with determining the functional groups present in the IR data results of our isoamyl acetate sample. And the "bond and bond motion" that causes those peaks . I believe the sharp peak at 1700 is a C=O bond. 

Thank you in advance!

1027
100
95-
9어
818.58cg3b. GT62% 9
2872.29cm-1, 88.97%T
85
171.16ca 2T, 85.73%T
86.84%T.
cm-
14659cm %
606.41cm-1, 84.29%T
80-
75-
2958.32cm-1, 76.65%T
7어
1028 68cm-1, 72.27%T
65-
1366.52cm-1, 605099Em-1, 64.50%T
60
55-
50-
45-
4어
35
1739.16cm-1, 37.78%T
1227 B2cm-1, 31.10%T
29+
4000
3500
3000
2500
2000
1500
1000
450
cm-1
1%
Transcribed Image Text:1027 100 95- 9어 818.58cg3b. GT62% 9 2872.29cm-1, 88.97%T 85 171.16ca 2T, 85.73%T 86.84%T. cm- 14659cm % 606.41cm-1, 84.29%T 80- 75- 2958.32cm-1, 76.65%T 7어 1028 68cm-1, 72.27%T 65- 1366.52cm-1, 605099Em-1, 64.50%T 60 55- 50- 45- 4어 35 1739.16cm-1, 37.78%T 1227 B2cm-1, 31.10%T 29+ 4000 3500 3000 2500 2000 1500 1000 450 cm-1 1%
Diagnostic Functional Group
Absorbances present(cm-1)
and strength (w,m,s)
Peak is due to the bond
Peak is due to this bond
shown:
motion:
Transcribed Image Text:Diagnostic Functional Group Absorbances present(cm-1) and strength (w,m,s) Peak is due to the bond Peak is due to this bond shown: motion:
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