MASA DE ACID ACETIC DIN OTET
C=mdx100/ms
9/100= md/50----> md=4,5g
1MOL GAZ are volumul V,m= 22,4l/mol
1mol.......................................1mol
NaHCO3 + CH3COOH----> CH3COONa+ CO2↑+H2O
60g......................................22,4 l
4,5g..............................................x.............calculeaza!!!!