H2+Cl2--2HCl
Mg+2HCl--MgCl2+H2
m(HCl)=100г
W(HCl)=36,5%
V(Cl2)-?
V(H2)-?
m(Mg)-?
Mg+2HCl--MgCl2+H2
m(HCl)=100г
W(HCl)=36,5%
V(Cl2)-?
V(H2)-?
m(Mg)-?
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Answers & Comments
n(HCl)=2n(Cl2)=1/2=0.5 моль
V(Cl2)=0.5*22.4=11.2 л
n(HCl)=2n(Mg)=1/2=0.5 моль
m(Mg)=0.5 моль*24=12 г