220 200 -190.52 141.15 /134.77 -131.53 130.03 CHO O 180 160 140 120 100 fl (ppm) 77.58 -77.26 76.94 CDC13 80 60 40 20 0

Q: s 3 N 1 [ppm] 1.0000- 1.0001 0.9820 0.9978 1.0022 3.0602 0.3865- 6.1823- 8 10 12 -7.2842 7.0844…

A: Number of signal  ----> Number of sets of protons in different electrobic environmentPosition of…

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Q: 3 TMS 9. 8. 7 4 1 2. 3.

A:

Q: a. 4 15. How many carbon signals will the following compound show on C-13 NMR spectrum O₂N CH3 b. 5…

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A:

Q: 1. Identify the solvent peak in the spectrum and list its chemical shift. 2. Other than the solvent…

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Q: ignore (solvent) 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 190.20 159.87 136…

A:

Q: 3. Deduce the structure of a compound (containing a -OH group) with the molecular formular C6H140₂…

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Q: Which of the following compounds is consistent with the following proton decoupled 13C NMR spectrum…

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Q: HNMR 11 10 HSP-03-935 9 8 5 ppm lad 2

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A:

Q: Which of the following functional groups will appear in the range 160-220 ppm in 13C NMR? A) ethoxy…

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Q: Specific Chemical Shift multiplicity (s, d, t, etc.) Integration # of 13C-NMR Br Proton (ppm) (# of…

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Q: % Transmittance 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 4000 3500 3000 2500 2000 Wavenumbers…

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Q: S Which of the following pairs are not resonance structures of one another? All lone pairs of…

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Q: 1.48 147 1.00 3.652 2.276 2.256 2.146 2.130 1.253 1.243 1.233 1.125 1.113 1.005 E66'0 9260 000'0 P.

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A: Given,

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Q: How can you differentiate between 3-methyl-1-butanol and 3-methylbutanal using IR and 13C NMR?

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Q: 5 1-Chloropropane produced the 13C NMR spectrum shown at right. Match each carbon atom in the…

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Q: 4. C4H;O2 DEPT CH, CH,t CHA proton decoupled solvent 200 160 120 80 40

A:

Q: When toluene is treated with a mixture of excess sulfuric acid and nitric acid at high temperature,…

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.