Rel. IntensityQ1. Which one of the following is true of the compoundwhose mass spectrum is shownhere? Explain how you decided.100a) It contains chlorine.b) It contains bromine.c) It contains neither chlorine nor bromine.80-60-40-20-0.00.0TT4080120160m/z2. Using the Table of IR Absorptions how could youdistinguish between these twocompounds in the IR?What absorbance would one compound have that theother compound does not?HOCI

Answered: Image /qna-images/answer/478aa54d-3ead-4285-81f5-299eae71572b.jpg

Answered: Rel. Intensity Q 1. Which one of the…

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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Consider the mass spectrum below. 100 80- 60- 20 0.0- 0.0 60 100 miz SDBS, National Institute of Advanced Industrial Science and Technology Which peak is the molecular ion? Choose one OA OB OD. OG
The mass spectrum of an unknown compound has a molecular ion peak with a relative intensity of 56.11% an an M+1 peak of 5.70%. How many carbon atoms are in the compound? (Fill in an integer number)
IR spectra OF SOLID UNKNOWN List all the important peaks that can be used to determine the functional groups present in your solid unknown in the table below. Peak Position cm-1 Peak Characteristics (weak, strong, sharp, broad etc...) Bond type(sp3 C-H, C=C, C-O, O-H, C=O etc...) Functional Group (alkyl, aromatic, aldehyde, alcohol etc...)
you have an uknown compound you need to identify its EI mass spectrum shows a peak at m/z 198 with an intensity of 57, and a peak at m/z 200 with an intensity of 19. there are no peaks with m/z 200. what does this mean? A. the compound contains a nitrogen atom B. the compound contains approximately 30 carbon atoms C. the compound contains a bromine atom D. the compound contains a chlorine atom
Please answer the question correctly is all I want and explain why its thats answer for the final and please answer as quickly as possible, thanks!
Watch videos (LINKS) on page 2 and answer questions One infrared spectra (1) is given below. (a) Analyze the spectra and tabulate important bands. (b) Circle the possible molecular structure corresponding to the given spectra. Spectra A: 4000 2700 cm ¹ 2700- 2000 cm ¹ 2000 1600 cm 1600 - 400 cm ¹ 2.5 100 80 Region 60 40 20 0 OL 4000 (a) COMPOUNDS A OH 3500 3 -1 3000 B Absorption, cm -1 3.5 4 2500 4.5 SPECTRA 1 CH, O CH, C C CH, H H NO H wavelength (um) 5 5,5 6 2000 1800 1600 wavenumber (cm) wavelength (um) C Functional group CIC C-OH CH, 7 8 1400 1200 D 9 10 n 1000 CH₂CH₂OH - 11 Base Value 12 13 14 15 16 800 600 E Jun CH₂-C-N
5. Use the mass spectrum to propose a molecular formula for the compound. Show your work. 100 80 60 (M)* m/z = 87 intensity = 35% 40 (M+1) m/z = 88 intensity = 2% 20 0.0 0.0 20 40 60 80 100 m/z Rel. Intensity
I need help solving 3
Relative Intensity Use the Mass Spectrum to try and identify the original molecule. Hint, there are two Oxygens. You may need to rule OUT certain combinations more than identify some for certain. (This one should feel iffy, it ties into how we use multiple sources later) 100 80 8 40 20 MS-NW-9843 20 40 tendintym 80 60 100 pr 120 140 160 180 200 m/z 3 220 240
Using mass spectrum and H+NMR, propose a compound containg C doubled bonded to O and C bonded to H (sp3)
1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below? Rel Abund 100 27 26 55 HUL 45 40 80- 60- 40- 20- 0. m/z0 10 Rel Abund Relative Abundance Formula 1: 20 Formula 2: Formula 3: 30 50 m/z = mass divided by charge 60 72 70 80 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: 90 100
Identify the following spectra. Full credit is only given if all pertinent 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. please on the graph circle the peak

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