Problema 311 va rog

Răspuns:
CnH2n+2O + 2O ===> CnH2nO2 + H2O
M,alcool= 14n+2+16 g/mol
M,acid= 14n+32
M,acid= M,alcool+23,3/100M,alcool= 1,233Malcool
14n+32= 1,233(14n+18)=====> n=3===> propanol
Explicație: