Identify likely groups and identify likely signals on the IR. (ex. OH, NH, C=C, C-H sp3, aromatic etc) LODTRANSHITTANCET1005D%TD8060400040IR2019-92569TM20T04000Wave number (cm-¹) and Transmittance (T%)3313 26 2848 81 1847 923094 52 2725 82 1778 943046 50 2614 86 1709 913023 59 2484 90 1595 102963 73 1933 901530 82300030003369 10 1618 393177 293066 703032 792777 861861 41626 211579 191495 841460 501405 261298 701181 771144 661124 601499 15 1168 42 888 67 533 611473 131153 55 810 32 507 441369 471071 53 753 121315 791025 68 690 151231 16999 78 618 691026 721002 84919 84849 84811 7020002000792 67771 64705 52686 44650 581500Wavenumber [cm-¹]637 39616 70HAVENUMBERI -11632 70150010001000500400

The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

LOD TRANSHITTANCETT 100 %T D 80 60 4000 40 IR2019-92569TM 20 0 4000 Wave number (cm-¹) and Transmittance (T%) 3313 26 2848 81 1847 92 3094 52 2725 82 3046 50 2614 86 3023 59 2484 90 2963 73 1933 90 1778 94 1709 91 1595 10 1530 82 3369 10 3177 29 3066 70 3032 79 1450 2777 86 1861 4 1626 21 3000 1618 39 1579 19 1495 84 3000 1405 26 1298 70 1181 77 1499 15 1473 13 1369 47 1315 79 1231 16 1144 66 1124 60 1026 72 1002 84 919 84 849 84 811 70 2000 1500 Wavenumber [cm-¹] 1168 42 888 67 533 61 1153 55 810 32 507 44 1071 53 753 12 1025 68 690 15 999 78 618 69 2000 792 67 771 64 706 52 686 44 650 58 637 39 616 70 HAVENUMBERI- 632 70 1500 1000 1000 500 400

LOD TRANSHITTANCETT 100 %T D 80 60 4000 40 IR2019-92569TM 20 0 4000 Wave number (cm-¹) and Transmittance (T%) 3313 26 2848 81 1847 92 3094 52 2725 82 3046 50 2614 86 3023 59 2484 90 2963 73 1933 90 1778 94 1709 91 1595 10 1530 82 3369 10 3177 29 3066 70 3032 79 1450 2777 86 1861 4 1626 21 3000 1618 39 1579 19 1495 84 3000 1405 26 1298 70 1181 77 1499 15 1473 13 1369 47 1315 79 1231 16 1144 66 1124 60 1026 72 1002 84 919 84 849 84 811 70 2000 1500 Wavenumber [cm-¹] 1168 42 888 67 533 61 1153 55 810 32 507 44 1071 53 753 12 1025 68 690 15 999 78 618 69 2000 792 67 771 64 706 52 686 44 650 58 637 39 616 70 HAVENUMBERI- 632 70 1500 1000 1000 500 400

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter24: Introduction To Spectrochemical Methods

Section: Chapter Questions

Problem 24.17QAP

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