The data are the following:Aspirin= 0.325 gcaffeine = 0.015 Amounts of substances: Anadin original, manufacturer claims one tablet contains: Aspirin = 0.325g, Caffeine = 0.015g. Notes: 1)On all the...

The data are the following:Aspirin= 0.325 gcaffeine = 0.015

Amounts of substances:

Anadin original, manufacturer claims one tablet contains: Aspirin = 0.325g, Caffeine = 0.015g.

Notes:

1)On all the spectra you will find a singlet around 7.26ppm that belongs to CHCl3 (impurity from the NMR solvent CDCl3).

2)On the spectra of pure caffeine and S-trioxane there is a trace of water, the singlet at 1.75ppm and 1.67ppm respectively.

3)When you do the calculation of the mass of aspirin and caffeine in the whole tablet please derive the expression that give you the final result from the equation in the script.

101112 ppm 10 .9 51 0 -2-116 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 ppm -0 .0 00 2 2. 34 96 3. 42 33 3. 59 97 3. 98 18 3. 98 26 5. 15 68 7. 12 60 7. 12 85 7. 14 63 7. 14 87 7. 25 84 7. 33 11 7. 33 40 7. 35 04 7. 35 29 7. 36 94 7. 37 23 7. 59 85 7. 60 28 7. 61 76 7. 61 86 7. 62 17 7. 62 28 7. 63 74 7. 64 17 8. 10 87 8. 11 29 8. 12 84 8. 13 25 10 .9 51 0 35 06 38 00 .9 5 13 73 31 5. 61 14 58 00 0. 02 13 53 09 9. 17 99 99 98 .6 5 11 67 29 48 .6 4 11 74 77 60 .3 1 12 12 27 86 .4 8 11 65 34 58 .0 9 11 84 67 54 .1 1 Current Data Parameters NAME Tablet A_10102019 EXPNO 10 PROCNO 1 F2 - Acquisition Parameters Date_ 20191010 Time 17.40 h INSTRUM KU_Avance_III_400 PROBHD Z108618_0245 ( PULPROG zg TD 65536 SOLVENT CDCl3 NS 16 DS 2 SWH 8223.685 Hz FIDRES 0.250967 Hz AQ 3.9845889 sec RG 64 DW 60.800 usec DE 10.86 usec TE 673.2 K D1 25.00000000 sec TD0 1 SFO1 399.7324685 MHz NUC1 1H P1 12.75 usec PLW1 16.47699928 W F2 - Processing parameters SI 65536 SF 399.7300104 MHz WDW EM SSB 0 LB 0.30 Hz GB 0 PC 1.00 3.403.453.503.553.603.653.703.753.803.853.903.954.004.054.104.15 ppm 3. 42 33 3. 59 97 3. 98 18 3. 98 26 13 73 31 5. 61 14 58 00 0. 02 13 53 09 9. 17