а) M(O2)=32 v(O2)=48/32-1,5 V(O2)=22,4*1,5=33,6
Б)M(H2S)=34 v(H2S)=3.4/34=0,1 V(H2S)=22.4*0.1=2.24
В)M(B2H6)=26 v(B2H6)=42/26=1.6 V(B2H6)=22.4*1.6=35.84
Г)M(C4H10)=58 v(C4H10)=14.5/58=0.25 V=22.4*0.25=5.6
Д)M(NH3)=20 v=340/20=14 V=22.4*14=313.6
Е)M(SiH4)=32 v=0.32/32=0.01 V=22.4*0.01=0.224
Ж)M(Xe)=131 v=262/131=2 V=22.4*2=44.8