PLEASE HELP! - 4000 -3500- 3000-200-2000 led Vavelength an Figure 11. The IR spe

Question

PLEASE HELP! - 4000 -3500- 3000-200-2000 led Vavelength an Figure 11. The IR spectra of Heptyl cyanide Scenario 3: Hidden in the closet i bottles of o Hidden in the closet in the back of the stockroom, you find six because you also find that floor. Th f organic compounds. Solving this situation is easier than Scenario 1, h fallen off ont the e formulas that appear on the labels are as follows I) CH3(CH2)4CCH L) CH3(CH2)3COCH3 H) CHOOH M) C6H13NH2 K) CH2OHCH2OH decide to take a small sample from each bottle and run an IR spectrum. The resul pectra 1 - 6 on the following 3 pages) will help you identify the contents of each bottle. You dea1-6 (S Constru molecule in your laboratory notebook. ct molecules H - M using your model set and draw the Lewis dot structure for each 1-10

Explanation / Answer

Spectrum 1 is for Compound K, since it has a peak at 1710 for C=O stretch

Spectrum 2 is for compound J as it has two peaks at 3310 & 3340 for NH2 and at the end 3250 for OH stretch. And at 1050 & 1085 for C-N and C-O stretches respectively.

Spectrum 3 is for compound M, as It has a peak at 3320 & 3400 for NH2 and at 2980 for C-H stretch.

Spectrum 4 is for compound K ethylene glycol as it has peaks at 3300 & 1058 for OH and C-O stretches.

Spectrum 5 is for compound H, as it has peaks at 3350 & 3 1710 for OH and C=O stretch.

Spectrum 6 is for compound I, and alkyne as it has peaks at 3300 &2100 for carbon triple bond CH and Carbon carbon triple bond.

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