**Consider the multiplicity of the ¹H NMR peak shown below.****Identify how many hydrogens are on the neighboring carbon(s).**### Explanation of the NMR Peak:The image shows an NMR spectrum with a peak that appears as a quintet, indicating five distinct splitting patterns. This suggests that there are four hydrogen atoms on the neighboring carbon atoms. According to the N+1 rule in NMR spectroscopy, the number of peaks (multiplicity) is equal to the number of neighboring hydrogens plus one. Thus, a quintet corresponds to four neighboring hydrogens.### Hydrogen Selection Panel:On the right side of the image, there is a numerical keypad with numbers from 1 to 9, a plus/minus button, a decimal point, and a zero. This allows the user to input the number of hydrogens on neighboring carbon(s), based on their analysis of the NMR peak’s multiplicity.

1H-nmr spectra provides the information of hydrogen environment of unknown compound. The splitting…

Answered: Consider the multiplicity of the ¹H NMR…

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Consider the multiplicity of the ¹H NMR peak shown below. Identify how many hydrogens are on the neighboring carbon(s).

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...

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

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**Consider the multiplicity of the ¹H NMR peak shown below.**

**Identify how many hydrogens are on the neighboring carbon(s).**

### Explanation of the NMR Peak:

The image shows an NMR spectrum with a peak that appears as a quintet, indicating five distinct splitting patterns. This suggests that there are four hydrogen atoms on the neighboring carbon atoms. According to the N+1 rule in NMR spectroscopy, the number of peaks (multiplicity) is equal to the number of neighboring hydrogens plus one. Thus, a quintet corresponds to four neighboring hydrogens.

### Hydrogen Selection Panel:

On the right side of the image, there is a numerical keypad with numbers from 1 to 9, a plus/minus button, a decimal point, and a zero. This allows the user to input the number of hydrogens on neighboring carbon(s), based on their analysis of the NMR peak’s multiplicity.

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