Cum crezi tu:
F,M => C4H9O5NP
MC4H9O5NP=182g/mol
n=m/M=500/182=2,747252 moli
NA/n=6,023/2,747252=2,192 moli de molecule
e cam ciudata problema... am gasit niste inf. pe internet, in care formula de structura si cea moleculara este diferita..
Daca am lasa formula intacta cum au pus-o ei:
F,M => C3H8O5NP (Formula gasita de mine pe internet)
MC3H8O5NP=169g/mol
n=m/M=500/169=2,958579 moli
NA/n=6,023/2,95879=2,0356 moli de molecule
