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please show step by step. Thank you O. Which CsH120 compound gives the following EI mass...
Please explain the answer in details. 2. [5 marks] Use the mass spectrum (EI-MS) and the additional 'H NMR data to deduce the structure of the compound of the formula CgH603. 100 - 149 м (150) Relative Abundance (percent) 0+ரார்ராராராரா T ITIIIIIIIIIIIIIIIIINITITTITTTTTTTTTTTTTTTTTTTTTin 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 mz doublet singlet doublet
C. D. Iron(II) carbonate Lead(II) carbonate 4 The diagram shows the mass spectrum of an organic compound. 60 100 Relative abundance 73 27 41 88 0+ 0 20 40 60 80 100 m/z Which compound was analysed?
The diagram shows the mass spectrum of an organic compound 00 Relative abundance 20 40 60 80 100 m/z Which compound was analysed? Periodic Table of the Elements
Deduce the ester compound structure with M/Z=136 on this mass spectrum; significant peaks at 51, 77, 105, 136. Relative Abundance M(136) 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 mz
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively. Use the information provided to determine the formula of the compound 100 MS-NW-5495 80 60 40 20 шшшl 110 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity 15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively....
5. Draw a structure for and name a compound that is consistent with compound that is consistent with the following MS. abundance 73 M 80 90 100 110 120 130 140 150 160 10 20 30 40 50 60 70 m/z Question 5: Structure and name: Mass Spectrum (include the molecular ion) Observed Fragment & MW Expected MW Fragmentation type Explanation:
Use the mass spectrum and either the NMR spectrum or the IR spectrum to deduce the structure of the following compound (c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...
1. Assign structures for the following molecules given the IR and EI-MS data below: (a) IR shows medium intensity peak at 1650 cm and C-H out-of-plane bending at 880 cm. 56 Relative Abundance M(84) uli 35 40 45 dll 25 30 LL 15 20 . Inlll 50 55 miz 60 65 70 75 80 85 90 (b) IR has a broad peak at 3370 cm and a strong peak at 1159 cm!. The M ion is absent. Relative Abundance (percent)...
The following is the mass spectrum of Niacin. Can you please interpret each of the peaks seen in the mass spectrum and what they correspond to on the Niacin compound? Niacin Mass Spectrum Relative Intensity LES .45 1718 2025262728 No 89 9495 III. 6162366566768 70 60 72757 11,80 80 122| 20 30 40 50 70 100 1 10 120 m/z
Please match the compound to its spectrum and explain why cpd 22 Spectrum A 100- 60 40 20 100 125 50 75 m/z Spectrum B 100 80- 60 40 20- 10 20 30 40 50 60 70 0 90 100 110 120 m/z (6 points) Match EOT Spectrum C 100- 80- 60 40 75 100 125 50 m/z Spectrum D 100 80 60- 40 20- 25 50 75 100 125 m/z Spectrum E 100 80 60 20 10 20 30...