Mg+H2SO4=MgSO4+H2
n(H2SO4)=200*0.1/98=0.204моль
n(H2)=n(H2SO4)=0.204моль
V(H2)=0.204*22.4*0.85=3.88литра
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Mg+H2SO4=MgSO4+H2
n(H2SO4)=200*0.1/98=0.204моль
n(H2)=n(H2SO4)=0.204моль
V(H2)=0.204*22.4*0.85=3.88литра
n(H2SO4)=200*0.1/98=0.204моль
n(H2)=n(H2SO4)=0.204моль
V(H2)=0.204*22.4*0.85=3.88m