Question: Two infrared spectra are shown. One is the spectrum of cyclohexane, and the other is the spectrum of cyclohexane. Identify them, and explain youranswer. (a)

Two infrared spectra are shown. One is the spectrum of cyclohexane, and the other is the spectrum of cyclohexane. Identify them, and explain youranswer.

(a) 100 80 60 20 - 1000 4000 3500 3000 2500 2000

(a) 100 80 60 20 - 1000 4000 3500 3000 2500 2000 1500 500 Wavenumber (cm-1) (b) 100 80 60 40 20 - 4000 3500 3000 2500 2000 1500 1000 500 Wavenumber (cm1) Transmittance (%) Transmittance (%) 40 Raprinted with permission of Aldrich Chemicel Co., Inc. Reprinted with permission of Aldrich Chamical Ca. lec.

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