,M,CH3OH=32g/mol
M,H2O= 18g/mol
Vm= 22,4 l/mol
1mol........ ... 1,5mol................2mol
CH3OH + 3/2O2--> CO2 + 2H2O
32g.............1,5x22,4 l..........2x18g deoarece V=nxVm si m=nxM
6,4g............x..........................y
x= 6,4x1,5x22,4/32=........................calculeaza !!!!
y=6,4x2x18/32=.......................calculeaza !!!!!