Please assist. Thank you. CDCL3 was used.
Please assist and explain. Thank you.
Prepare a sample of ethanol using the mass given to you. Assigned mass: SAMPLE PREPARATION Put some of the sample (ethanol) in a small test tube. Add 0.75mL of the solvent. Mix them well. Place the mixture in the NMR tube and cap it. Make sure to label your tube. Take the NMR spectrum with 1 scan and then again with 45cans DATA - (10 points) Signal to Noise ratio meosurement 1. Using a ruler, measure the height of the central peak of the triplet in mm (The Signal). Measured from the height of the peak to the average of the noise level. 2. Using the ruler measure the height of the noise in mm (The Noise). Measured from the top to lowest height of the noise. 3. Calculate the Signal to Noise ratio Table 1: Calculation of Signal to Noise Ratio Solvent Used: bine wrotn Measure the width of the central peak of the triplet at the half height of the peak (in mm). Report the Class data in the following tables: Table 2: Line width of Sample (note 1ppm=60Hz ) Mcepinkian and Pracesting Parameters Arcuiben time: 2023/05/4950.45,39 Nuclewat 5H dodrent CMoreforina d 7. Frricueficy Wgist Mitf Butrit 4 fime-per Gat 19.33. Gectaral Wi dty. f pprit Darel Time d 20145 bieral Resututon. 0.01 H: fireints timendral atis zerofiline 1.09 Aporidation:a. to Hecever Cart 2315 Prulue whathi 140 un Acquisiting and Processing Pararteters. Acquistion Time 2623/01/9104535 Fhurleus! \$hi Sakenti GNorofarm d Tx. freceuencyi 60. 5.MH Scans: 4 Ture Per Sran; 1033% Spectral Widthy ge gam Zwe lime 0.20 wh Digral Rexse utan, 9 of He NPoisis (Comple i) Aliat Reto firmeg 7, Do Mpodizatine 9.10 Piecener Cine 23.25 Pulse Wictre th.0 us Problem I: Which of the following molecule is consistent with the H-NMR below? (Explain your choice) A B Prepare a sample of ethanol using the mass given to you. Assigned mass: SAMPLE PREPARATION Put some of the sample (ethanol) in a small test tube. Add 0.75mL of the solvent. Mix them well. Place the mixture in the NMR tube and cap it. Make sure to label your tube. Take the NMR spectrum with 1 scan and then again with 45cans DATA - (10 points) Signal to Noise ratio meosurement 1. Using a ruler, measure the height of the central peak of the triplet in mm (The Signal). Measured from the height of the peak to the average of the noise level. 2. Using the ruler measure the height of the noise in mm (The Noise). Measured from the top to lowest height of the noise. 3. Calculate the Signal to Noise ratio Table 1: Calculation of Signal to Noise Ratio Solvent Used: bine wrotn Measure the width of the central peak of the triplet at the half height of the peak (in mm). Report the Class data in the following tables: Table 2: Line width of Sample (note 1ppm=60Hz ) Mcepinkian and Pracesting Parameters Arcuiben time: 2023/05/4950.45,39 Nuclewat 5H dodrent CMoreforina d 7. Frricueficy Wgist Mitf Butrit 4 fime-per Gat 19.33. Gectaral Wi dty. f pprit Darel Time d 20145 bieral Resututon. 0.01 H: fireints timendral atis zerofiline 1.09 Aporidation:a. to Hecever Cart 2315 Prulue whathi 140 un Acquisiting and Processing Pararteters. Acquistion Time 2623/01/9104535 Fhurleus! \$hi Sakenti GNorofarm d Tx. freceuencyi 60. 5.MH Scans: 4 Ture Per Sran; 1033% Spectral Widthy ge gam Zwe lime 0.20 wh Digral Rexse utan, 9 of He NPoisis (Comple i) Aliat Reto firmeg 7, Do Mpodizatine 9.10 Piecener Cine 23.25 Pulse Wictre th.0 us Problem I: Which of the following molecule is consistent with the H-NMR below? (Explain your choice) A B
