.... un singur radical saturat ⇔ ulei = dioleat ....
..... + H2 = tristearina ⇔ grasimea = dioleostearina (dioleil-stearil-glicerol)
ulei + 3NaOH = 2 oleat de Na + stearat de Na
M = 886 g/mol
1mol grasime (M)...........reactioneaza cu ........2moli (508g) I2
100 g....................................................................57,336 g
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M = 508·100/57,336 = 886 g/mol ·⇒ se confirma ipoteza :
ulei = dioleil-stearil-glicerol
A) F
B) A
C) A
D) F
E) A