Answer Happy

Posted: **Mon May 09, 2022 3:25 pm**

: 80 75 27 97 21 8 1 2971 773 70 13059 13579 Com C H C H 1979 1990 14050 60 3564 1219 7 10425 Tranmittance 55 50 45 C C 3 1 (38.76 KiB) Viewed 28 times

: 80 75 27 97 21 8 1 2971 773 70 13059 13579 Com C H C H 1979 1990 14050 60 3564 1219 7 10425 Tranmittance 55 50 45 C C 3 2 (12 KiB) Viewed 28 times

: 80 75 27 97 21 8 1 2971 773 70 13059 13579 Com C H C H 1979 1990 14050 60 3564 1219 7 10425 Tranmittance 55 50 45 C C 3 3 (12 KiB) Viewed 28 times

80 75 27/97 21/8.1 2971 773 70 13059 13579 Com 'C-H C-H 1979 1990 14050 60 3564 1219.7 10425 Tranmittance 55 50 45 C=C 35 c=0 30 25 20 4000 1681.3 3500 3000 2000 2500 Wave becom. 1000 th 6.5 ppm 2.0 1.5 1.6 1-2 P IH 1 H 3H 5 13H 35 8.0 7.5 7.0 6.5 60 5.5 5.0 4.5 35 3.0 25 20 Ppm
O catalytic NaOH 2 I H + H oH