Răspuns:
Marimi de care avem nevoie !
M,glucoza= 180g/mol
M,alcool etilic= 46g/mol
Vm=22,4l/mol
1mol................................2mol.........2mol
C6H12O6---------> 2C2H5OH + 2CO2↑
180g.......................2x46g..............2x22,4 l
9000g.....................x..........................y
x= 9000x2x46/180g=........................
y= 9000x2x22,4/180 l=..............................calculeaza !!!!!
Explicație: