8) Chemical Formula: C8H1204IR: strong peak 1720cm-¹, peak at 1650cm-¹2H6559) Chemical Formula: C5H1002IR: strong peak at 1750cm-¹PPM4HPPM-8x2=16+2=18-12=6/2=335x2= 10-10=0N-06H0

1H-nmr provides the information of hydrogen environment of unknown compound.

Answered: 8) Chemical Formula: C8H1204 IR: strong…

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8) Chemical Formula: C8H1204 IR: strong peak 1720cm-1, peak at 1650cm-1 2H 6 一 PPM 4H PPM 8x2=16+2=18-c=6/2= 2 土土。 6H O

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.5QAP

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

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8) Chemical Formula: C8H1204
IR: strong peak 1720cm-¹, peak at 1650cm-¹
2H
6
5
5
9) Chemical Formula: C5H1002
IR: strong peak at 1750cm-¹
PPM
4H
PPM
-8x2=16+2=18-12=6/2=3
3
5x2= 10-10=0
N-
0
6H
0

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