X Y Inknown number oe 70 60 50 40 30 20 10 1440 0 1 1773.12om-t 1204 2m1 1734.17om 174om 1595 22m-1 2600 3500 3000 2500 2000 1500 cm-1 1000 500
X Y Inknown number oe 70 60 50 40 30 20 10 1440 0 1 1773.12om-t 1204 2m1 1734.17om 174om 1595 22m-1 2600 3500 3000 2500 2000 1500 cm-1 1000 500
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...
Related questions
Question
Which of the compounds does the IR represent?
Transcribed Image Text:X
Y
Unknown number: 290e
80
70
60
50
3490 Soom1
40
3070.41am-1
20
1449.00om-1
10
177312om-1
1204.24om1
1734.17om-1
1174.06om-1
1595.22om-1
2000
3500
3000
2500
2000
1500
1000
500
cm-1
Expert Solution
Step 1
For amines, a medium peaks are observed at 3500 - 3300 cm–1.
For primary amine (R–NH2), there are two peaks are observed in the region of 3500 - 3300 cm–1.
For secondary amine (R2–NH), there are one peak is observed in the region of 3500 - 3300 cm–1.
For tertiary amine (R3N), there are no peak is observed in the region of 3500 - 3300 cm–1.
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