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How would you determine the standard electrode potential of the system Mg2+|Mg?

How would you determine the standard electrode potential of the system Mg2+|Mg?

Grade:8

1 Answers

Sunil Kumar FP
askIITians Faculty 183 Points
9 years ago
The standard electrode potentialc an be measured with respect to the standard hydrogen electrode.
The given cell reaction
Mg/Mg+2(aq,1M)//H+(aq,1M)/H2(g,1 bar),Pt(s)
The standard cell reaction is
E0 =Er-El
here Er =0,asd the standard electrode potential of hydrogen electrode is 0
E0= -El

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