2H2S+3O2=2SO2+2H2O
n(SO2)=V|Vm=448\22.4=20 mol
n(O2)=20*3\2=30 mol
V(O2)=30*22.4=672 л
V( воздух)=672*100%\20%=3360л
2H2S+3O2=2SO2+2H2O
n(SO2)=V|Vm=448\22.4=20 mol
n(O2)=20*3\2=30 mol
V(O2)=30*22.4=672 л
V( воздух)=672*100%\20%=3360л