已知电池反应:Zn+2HCl==H2(g)+ZnCl2………ΔrGm(1),E(1),KO(1);0.5Zn+HCl==0.5H2(g)+0.5ZnCl2……ΔrGm(2),E(2),KO(2)在相同条件下,则()

A.ΔrGm(1)=2ΔrGm(2),E(1)= E(2) , KO(1) = [KO(2)] ^(1/2); B.ΔrGm(1)=ΔrGm(2), E(1)= 2E(2) ,KO(1)= KO(2) C.ΔrGm(1)=2ΔrGm(2),E(1)= E(2) , KO(1)= [KO(2)]^2; D.2ΔrGm(1)=ΔrGm(2),2E(1)= E(2) ,[KO(1)]^2= KO(2)

时间:2023-03-10 10:37:38

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