Answered: %Transmittance CS Scanned with…

%Transmittance CS Scanned with CamScanner 2222222222222225¦ 5 0 4000 3500 3000 8 2500 2000 1500 1000 500 Wavenumbers (cm-1)

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.2QAP

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Question

The following IR spectrum is for the molecule 3-pentanone. Please label and provide a table for the corresponding wavelenghts of functional groups present in the molecule.

%Transmittance
CS Scanned with CamScanner
2222222222222225¦
5
0
4000
3500
3000
8
2500
2000
1500
1000
500
Wavenumbers (cm-1)

Definition Definition Group of atoms that shape the chemical characteristics of a molecule. The behavior of a functional group is uniform in undergoing comparable chemical reactions, regardless of the other constituents of the molecule. Functional groups aid in the classification and anticipation of reactivity of organic molecules.

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