is is the mass spectrum of 2-pentanol. 100 MS-NW-8471 6 80 60 40 20 omt 10...
peak at 73. base peak 11. Consider the following MS spectrum and data: mt m/z % 15.0 2.9 26.0 2.5 27.0 8.7 28.0 11.6 29.0 13.4 32.0 3.1 39.0 41.0 1.3 42.0 5.3 43.0 100.0 44.0 2.5 57.0 9.5 71.0 1.4 72.0 34.2 73.0 1.7 2.4 Intensity lative 10 15 20 25 30 35 40 45 50 55 60 TTT 65 70 75 a. Calculate) how many carbons are in the molecule. mt=73 m=72 (1.7734.2) x100 =4.5 carbons b. Identify...
The compound is dibenzalacetone MS 100 - MS-NW-6013 Relative Intensity 20 40 60 80 160 180 200 220 240 100 120 140 m/z Peak data 1) (%BP) m/z m/z 50.0 51. 01 76.0 77.0 78.0 89.0 91.0 102.0 103.0 104.0 115,0 5.7 18.1 5.4 48.7 5.5 5.1 26.6 13.0 61.6 9.5 5.8 129.0 131.0 132.0 156.0 157.0 191.0 205. 01 206.0 233.0 234.0 235.0 (a) (%BP) 7.3 42.7 $4.8 10.3 4.1 9.0 15.3 8.4 68.6 100.0 18.1 Report only the...
110 2. (1 points) The mass spectrum of 2-methyl-3-pentanol is shown below. Identify the fragments. 100- MS-NU-5456 Relative Intensity 0- t THAT it 20 TH 40 E 60 TITTTTTTTT 100 50 70 m/z
label peaks Butane MASS SPECTRUM 100 Molar mass- 58.12 q/mol 80 40 20 0.0 10 20 30 40 50 m/z IST Char:-. 60 60 Rel. Intensity
4. Based on the mass spectrum below - which heteroatom (S, Br, or CI) is present in the molecule that produces this spectrum? 100 91 172 Relative abundance 80 M 100 M+1 13 M+2 97 60 40 65 20 0 80 100 120 140160180200 20 40 60 miz 4. Based on the mass spectrum below - which heteroatom (S, Br, or CI) is present in the molecule that produces this spectrum? 100 91 172 Relative abundance 80 M 100 M+1...
MASS SPECTRUM 100 80- m/z 150 60 40 0.2 20. 00 1000 4500 2500 2000 150) 000 3500 3000 0.0+ 0.0 Wavenurbers (cm-1) on 160 40 120 13C NMR 2 peaks overlapping 100 20 40 120 60 80 PPM 140 6H H NMR 2H 2H 2H 1H 1H 2 7 5 8 PPM 1. Using the spectra on the next page, solve for the structure of an unknown organic compound. Fòi full credit (and consideration for partial credit) show your...
180 140 100 200 160 120 80 60 40 20 11 10 9 6 pm 7 3 2 ppm 100- 80- 60- 40- 20- 75 100 125 150 25 50 m/z Relative Intensity o Write all of your notes on the spectra Type a justification of each structure in the same order they appear in your stapled packet o Insert page breaks so each structure is on a separate page o Include page numbers o Type your name in the...
please help Molecule B Mass Spectrum 0.0 20 40 60 80 100 m/z R Spectrum 1H NMR Spectrum PPM Which types of bonds can be identified in the IR spectrum of Molecule B? I Select ] By identifying the molecular ion, determine which composition is consistent with the mass spectrum of B [Select ] How many hydrogen environments are there in Molecule B? Select] The peak at 3.8 ppm in the 1H NMR spectrum of Molecule B is most likely...
2. Using the data set of the Health Exam Results, conduct the following analysis between the variables of weight (WT) and Body Mass Index (BMI). Number the data set from 1 to 40, and select the following individuals: . Set 1 (Malo): 1, 5, 10, 13, 15, 18, 19, 24, 29, 31, 32, 33 .Set 2 (Fomalo): 4, 9, 15, 16, 17, 22, 23, 29, 33, 37, 38, 40 Draw a scatter diagram of the sample of 12 data set...
Check 200 180 160 120 80 60 40 20 0 140 a 100 ppm s, 3H t, 3 H d. 2 a. 2 H d. 2H s, 1 H 1 10 9 8 7 6 4 3 2 1 5 ppm 1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two 13C signals, How does the IR spectrum...