Formula generala a unei monoamine saturate: CnH(2n+3)N
14n+17......14 g N
100............31,11
=> n=2 CH3-CH2-NH2 CH3-NH-CH3 aminele posibile
Amestec echimolar 0,4 moli => 0,2 moli au amandoua
1 3
CH3-CH2-NH2 + 3CH3I -> CH3-CH2-N(CH3)2CH3I + 2HI
0,2 x
1 2
CH3-NH-CH3 + 2CH3I -> CH3-N(CH3)CH3I + HI
0,2 y
x+y = 1 mol CH3I = 142 g