Fill out the HNMR table using the HNMR graph The image is a table titled "¹H NMR spectrum. Not every column has to be used." It is formatted to capture data related to signals in a proton nuclear magnetic resonance (NMR) spectrum. The table consists of five columns:1. **Signal** - A numbered list from 1 to 6, providing space for up to six signals.2. **~ Chemical shift in ppm** - A column to record the approximate chemical shift of each signal in parts per million (ppm).3. **Integration** - A column to note the integration value, reflecting the number of protons contributing to each signal.4. **Splitting** - A column to describe the splitting pattern of each signal (e.g., singlet, doublet, triplet). Each row corresponds to a specific signal detected in the NMR spectrum, starting with Signal 1 to Signal 6. This format allows for the detailed analysis of spectral data collected from NMR experiments. The image displays a proton nuclear magnetic resonance (NMR) spectrum. Proton NMR is an essential tool in chemistry for determining the structure of organic compounds. Here’s an explanation of the graph:### Description of the NMR Spectrum:- **X-axis (PPM):** This axis represents the chemical shift in parts per million (PPM), a standard unit in NMR spectroscopy to describe the resonance frequency of a nucleus relative to a standard.- **Peaks:** - **2H Peak around 4 PPM:** This signal indicates the presence of two hydrogen atoms (denoted as 2H) in the chemical environment related to this chemical shift. The multiplicity of this peak suggests the nature of the neighboring hydrogen atoms or other elements. - **3H Peak around 2 PPM:** This signal corresponds to three hydrogen atoms (3H). The position and pattern of this peak provide insights into the molecular structure, suggesting these hydrogens might be part of a methylene group or present in an environment typical of aliphatic hydrogens. - **3H Peak around 1 PPM:** Another set of three equivalent hydrogens (3H) appears here, often indicative of a methyl group in a non-polar environment.### Analysis:- **Peak Integration:** The numbers (2H, 3H, 3H) represent the relative area under each signal, correlating with the number of hydrogen atoms contributing to that signal.- **Splitting Patterns:** The appearance of the peaks, whether they are singlets, doublets, triplets, etc., provides insight into the number of adjacent hydrogens and the nature of their coupling.This spectrum is informative in analyzing the molecular structure, confirming the number of chemically distinct hydrogen atoms in the compound, and understanding their electronic environments. Such spectral data is invaluable in structure elucidation and verifying the purity of synthesized compounds.

Given: The 1H NMR spectrum: We have to complete the given table on the basis of this spectrum.

Answered: 'H NMR spectrum. Not every column has…

'H NMR spectrum. Not every column has to be used Signal Chemical shift in ppm Integration Splitting 1 2 3 4 5

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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