Provide a reasonable structure that is consistent with each of the following IR spectra and related data. Show your work and your reasoning (i.e., identifymajor functional groups and and other structural fragments from the spectrum) in order to receive partial credit02. Molecular formula =C,H,0WAVELENGTH (MICRONS)2,51012uluuluul15100LT806040204000350030002500200018001600140012001000800FREQUENCY (CM")TRANSMITTANCE (PERCENT)

The degree of unsaturation, in accord with the given molecular formula, is 5. From the IR-data, The…

Answered: Provide a reasonable structure that is…

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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The answer is D, could someone please explain it
Each of the IR spectra below corresponds to one of the aromatic compounds listed below. Determine the molecule that corresponds to each spectrum.
Each of the IR spectra below corresponds to one of the aromatic compounds listed below. Determine the molecule that corresponds to each spectrum.
A student takes an IR spectrum of an unknown compound. The IR spectrum shows significant stretches at 3159 cm³¹ (m, sh), 3089 cm ¹ (m, sh), 3000 cm ¹ (m, sh), 2997 cm-¹ (m, sh), 1620 cm-¹ (s, sh), 1494 cm-¹ (s, sh), and 1210 cm-¹ (s, sh). Which possible compound is it? Key: S = Strong, M = Medium, W = Weak, Sh = Sharp, Br = Broad Anisole Aniline O Acetanilide O Acetone O Phenol
Assign molecules B, C, D and F to the correct mass spectrum and provide the structure of thebase peak. draw the assigned molecules
Can someone please help me with both charts. Do not understand at all. Please explain how you get the frequency and functional group aand chemical shift. I need all work shown to fully understand thank you!
Identify the following spectra. Please find peaks are assigned on the spectrum (~5-6 peaks). Label the peaks on the spectrum and place the structure of the compound in the box on the lower left-hand corner of the spectrum (from the table below, no numbering scheme). You do not have to indicate the exact wavenumber of the peak.
THIS CAN NOT BE HAND DRAWN!
1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below? 27 Hai 55 26 45 30 40 50 Rel Abund 100r 80- 60- 40- 20- 0- m/z0 10 Rel Abund = Relative Abundance Formula 1: 20 Formula 2: Formula 3: m/z = mass divided by charge 3. What is the base peak? 2. Provide three different molecular formulas (organic molecules, please) that are possible for a molecule with the molecular weight you have chosen. What are the degrees of unsaturation (SODAR) for each? Degrees of unsaturation: Degrees of unsaturation: Degrees of unsaturation: 60 4. Draw a possible molecule for each formula. based on Formula 1 5. Which structure do you think is correct? 72 70 based on Formula 2 80 What mass is lost from the molecular ion to get to the base peak? 90 100 based on Formula 3
which one is the most suitable spectrum for each molecule? (based on image) a/b/c/d/e
3. Relative Intensity LUU D Identify the compound shown in the following EI-MS and FT-IR spectra. Give your reasoning. 100 4000 80 20 0 MS-NW-4382 20 40 3000 60 80 2000 mt 100 m/z 120 HAVENUMBERI ….……………. 160 1500 140 prope 180 1000 HTT 200 500
Which of the shown compounds corresponds to the shown IR spectrum ? Micrometers 2.5 100 8 10 12 13 14 15 20 90 80 70 50 40 30 20 10 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400 Wavenumber (cm-!) NH2 Transmittance (%)

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