part a:

part b

part c

part d

pert e

i would appreciate all 4 parts shown (IR, structure, NMR, unsaturation number), but i need the most help with structure answers and IR answers.

Formula: CH100 100 80 962 80 1412 B 2878 40 1172 1365 2984 20 1716 4000 35ea 3800 2500 2002 1580 1080 3H 2H j BH 2H 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 TTTTTTTT 0.6 PPN 1.4 1.2 1.0 0.8 - Show Unsaturation answer - Show IR answer - Show Structure answer - Show NMR answer Formula: CH40 100 BO 60 2862 1359 1167 40 2959 2934 1718 20 @ 4000 3500 3000 2522 zape 15ea 1000 BH 2H 3H 2H 4H TTTTTTT 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.2 1.0 0.8 0.6 PPM - Show Unsaturation answer - Show IR answer - Show Structure answer - Show NMR answer Formula: CH10 100 80 1248 T TV6 60 1367 1471 40 3339 2074 2957 1041 20 4000 3500 3000 2500 zelaa 1520 1082 6H 1H 2H LIM ille 4.0 3.5 3.0 2.5 2.0 1.5 1.0 PPM 0.5 - Show Unsaturation answer - Show IR answer - Show Structure answer - Show NMR answer Formula: CH1002 109 08 860 806 09 2945 1466 40 1346 1371 1084 EEOT 2984 20 1740 1192 4000 3580 3000 2520 zees 1580 1000 BH 3H 2H 2H 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 PPM - Show Unsaturation answer - Show IR answer - Show Structure answer - Show NMR answer az 40 eg Be 4eee Formula: C,H3N 3580 3429.63 2959:10 2932.17 2009.pe ZSBE 28ee 1580 1578.04 1477.00 1423.85 1379.28 1189.21 1880 1028. 28 108.63 713.75 28 829 - Show IR answer - Show Structure answer - Show NMR answer 2H 2, 2H 2H 11 1H 9.0 8.5 8.6 7.5 70 3.0 2.5 2.0 1.5 1. PPI 0.5