👤

chimie organica,bac 11

Chimie Organicabac 11 class=

Răspuns :

CH3-CH=CH2 + H2O => CH3-CH(OH)-CH3
M alcool propilic = 3*12+8*1+16 = 60
1 mol propenă....60 g alcool
6 moli propenă..............x
x = 360 g alcool
c = md/ms*100
ms = 360/30*100 = 1200 g soluție 2-propanol 30%