Răspuns :
[tex]3m^3=3000L\implies n=\frac{3000}{22,4}\approx 134moli[/tex]
nr kmoli =134/1000=0,134
nr kmoli =134/1000=0,134
pV=nRT, p≈101325Pa, R≈8,31, T=273,15K
n=pV/RT
n=101325*3/8,31*273,15≈133,9mol=0,1339kmol
n=pV/RT
n=101325*3/8,31*273,15≈133,9mol=0,1339kmol