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Given E(Mn^(7+)//M^(n+))^(@) and E(Mn^(4...

Given `E_(Mn^(7+)//M^(n+))^(@)` and `E_(Mn^(4+)//M^(2+))^(@)` are `1.51 V` and `1.23 V`. Calculate `E_(Mn^(7+)//M^(n+))^(@)`.

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Calcualte DeltaG^(@) for Mn^(+2) + MnO_(2) overset(H^(+))to 2Mn^(+3) + H_(2)O Given: E_(Mn^(+3)//Mn^(+2))^(@) = 1.51V , V, E_(MnO_(2)//Mn^(+3))^(@) = 0.95 V.

Given E_(Cr^(3+)//Cr^(@))= -O*74V , E_(MnO_(4)^(-)//Mn^(2+))^(@) = 1.51V E_(Cr_(2)O_(7)^(2-)//Cr^(3+))^(@) = 1.33V , E_(Cl//Cl^(-))^(@)= 1.36V Based on the given above , Strongest oxidising agent will be:

E_(Mn^(2+)//MnO_(4)^(-))^(0)=-1.51V E_(MnO_(2)//Mn^(+2))^(0)=+1.23V E_(MnO_(4)^(-)//MnO_(2)=? (All in acidic medium)

E_(Mn^(2+)//MnO_(4)^(-))^(0)=-1.51V E_(MnO_(2)//Mn^(+2))^(0)=+1.23V E_(MnO_(4)^(-)//MnO_(2)=? (All in acidic medium)