Răspuns :

Roberteladrianpb6zy7id

notam acool monohidroxilic secundar:

CnH2n+2O , miu = 14n+18

100% ............................ 13,34% H

14n+18 ......................... 2n+2

=> n = 7,5(2n+2) = 14n+18

=> n = 3/1 = 3

=> C3H7OH sau CH3CH(OH)CH3, 2-propanol

ID Alte intrebari