List all the functional group and its wavelength for Benzoic acid and acetanilide.
QUESTION 4 Benzoic acid, salicylic acid, and acetyl salicylic acid have a functional group called Phenol and salicylic acid have a functional group called Acetyl salicylic acid is the only compound with an QUESTION 5 If 1.57 g of salicylic acid (MW = 138.121 g/mol) and 6.9 mL of acetic anhydride (MW = 102.09 g/mol; d = 1.08 g/mL) was used to synthesize aspirin (MW = 180.2 g/mol). How many mols of salicylic acid were used? (Answer to the ten...
Peak port sos038 20 87 2500 N Wavnumbers ( 2000 1) Acetanilide Functional group CH3 1434 1263.66 1179. 10 co STO 34 1337
Identify the functional groups that give rise to each peak in the following IR spectra Benzoic acid: Benzamide: 1577.21 1142.26 1001.05 847.47 1 3165.28 3303.07 1622.83 1448135 1297.58 1179.421034.80 _809.60 702.97 yn 16$4.71 /! 1396.09 112132.61918.11 NH2 0.0. 4000.0 3000 2000 1500 1000 650.0 cm-1 18. 18496, 4 1882 | 70372 2828.62 55992 654 oro28.33 14:2820 } 1178.ਉ.so 50,35 1323 32 9322 61 665.74 OH 0.0. 4000.0 3000 2000 1500 1000 650.0 cm- Methyl benzoate: 105.0 1493.16 2952.27 AN 1271.67...
Draw methanoic acid, cthanoic acid (also called acetic acid), butanoic acid and benzoic acid (benzene is an aromatic 6 carbon ring): Functional group: carboxyl group Structure of functional group:-COOH Class of compound: Carboxylic Acid Draw and cyclohexene: Functional group: C-C double bond Class of compound: Alkene Draw chloromethane, trichloromethane, tetrachloromethane, bromoethane, iodomethane, 2-bromobutane Functional group: the halo group Structure of functional group:-X (where X=F,Cl, Br or I) Class of compound: Alkyl Halide
Peak 3500 351542 323746 3000 3005 af 28575 2500 Salicylic acid OH 19 Functional group 1864 101245 1443 124821 1155.70 10891 103050 759.32 53191
identify the peaks above 1500 cm-1 with the corresponding functional group. G 00 § 1 1500 1000 650.0 4000.0 Benzoic acid: 1696.41 18.34 2559.92 als / 931.22 4000.0 2000 1000 aso 650.0
You react benzoic acid with methanol and sulfuric acid catalyst. a) Draw the structure of the product and b) give the name of the functional group you produced
2. Analysis of IR Data (4 marks) IR peak value Shape/Intensity (cm) Functional Group Molecular Formula CgH19N IR spectrum 3410 Transmittance 1132 1461 2810 3500 3000 2500 2000 Wavenumber(cm-1) 1500 1000
From the IR spectrum shown below, suggest functional groups that you recognized, and with the peak (wave number, 1/cm group test you would use. also suggest which functional INFRARED SPECTRUM Transmitance 3000 2000 1000