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Please Idenify IR Spect, show bonds, would love to compare work
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- Each of the molecules shown below generates three different HNMR signals. Using the chemical shift differences, the relative peak intensities, and the splitting pattern of these signals, match each molecule to one of the HNMR spectra given below. HO, (a) (b) (c) Spectrum I 3 2 PPMQ no 1 all subparts pleasewhich of the followwing is not ponible A) m=2, l-1, m=0 B) n=2, 1-0, m=-| n=3, l0, m-0 D) n= 3, 1-1, m--|
- One QN not allowed. Replace not allowed with one that is allowed? a) n =3; l =3; ml = +2 b) n=2; l=1; ml = -2; c) n = 1; l=1; ml = 0SPECTRA FOR HOMEWORK 11, CHE 230 002 This page is not to be submitted to Gradescope. Use these spectra as you answer questions on the Homework 11 document. Spectra for Problem 1 100 %T 80 60 40 20 Relative Intensity 4000 100- 80 8 60- 40- 20- 0 20 2H 2H 3000 m/z 50.0 75.0 76.0 155.0 157.0 183.0 185.0 212.0 214.0 100.0 97.5 11.8 11.7 1686 cm 40 60 80 2000 rel, intensity 11.9 16.9 17.6 28.8 27.8 Wavenumber[cm-1] 100 120 m/z 1500 7.90 7.85 7.80 7.75 7.70 7.65 7.60 7.55 1588 cm² 20 20 ₂ مسلسل..............للمسلسل ppm 140 160 180 200 220 2H 1000 3.12 3.00 2.95 2.90 3H 500 400 A. Propose a molecular formula for this compound B. Propuse. a structure selected 1.25 1.20 1.15 201Focus+Concept+Review+Quantum+and+Electron+Configuration [Modo de compatibilidad] - Microsoft Word DISEÑO DE PÁGINA REFERENCIAS CORRESPONDENCIA REVISAR VISTA 12 Aa - A:= ,- AaBbCcDc AaBbCcDc AaBbCc AaBbCcDc AaBbCcDc AaBbCo = x, x A - aly 1 Normal 1 Párrafo... 1 Puesto 1 Sin espa.. 1 Table Par.. 1 Texto i Fuente Párrafo 17 Estilos (3) Which set of quantum numbers cannot specify an orbital and state why not. a. n=2, l=1, m=-1 b. n=3, l=2, mı=0 C. n=3, l= 3, mj =2 d. n=4, l=3, mj=0 (4) Write the abbreviated electron configuration for each element and write the orbital diagram а. С b. P c. I d. Na OS UNIDOS) >> Escritorio
- given A = {1,2,3} B = {2,4,6} C = {7,9,11} prove : AU (BUC) = (AUB) UCP3: Complete the following senteces: |- Energy for the third lwel in infinite quantm well (E3) is 2- The main Hpes of Carben materi als are- 3 Electrens Confinement for -D nanomaterials 4- An example of 2-D nanomaterials 5- Effects of nanomaterials s on evivornent areIn order to measure riboflavin in a breakfast cereal, a 5.00-gram sample of the cereal was extracted with acetic acid and filtered. The extract was transferred to a 50.0 mL volumetric flask and diluted to the mark. The sample was transferred to a cuvette and the fluorescence was measured. The instrument read 59 units (Fluorescence units –an arbitrary scale). 24.00 mL of the cereal extract was sample was mixed with 1.0 mL of a riboflavin standard that was 0.500 ug/mL. The fluorescence of this mixture was measured and read 94 fluorescence units. Calculate the concentration of riboflavin per gram of cereal (use µg/gram of cereal).
- 8 11) Chemical Formula: C₁0H12O2 IR: strong peak 1720cm-¹ 10 1H 8 12) Chemical Formula: C9H200 IR: strong broad 3300cm-1 2H 2H PPM 10x2= 20+2=22=12=10/2=5 6 PPM septet 1H 9x2=18+2=20-20=0 2 0 6Hd=2r Asignment sphere is te cur pressue Caertod on it is OKIOS Nm-2 Cmormal ofrtmos pherie pressure)- The sphere is lovseped into the Ocaen To a depth A. initially surrounderd by airsand at ohich the prissure s 2.0x 10t Nm-², The wolume ot The gphere in air is osm3. By haw much does Drd its wolime chenge once it3. Fill in the following for the correspondence between % transmittance and absorbance: 100.0 % T = 0.0 absorbance 1.00 absorbance = (0.0 % T 25.0 % T = absorbance 0.25 absorbance = % T