1.

Whichcell will measures standard electrode potential of copperelectrode ?

Answer»

`PT(s)|H_(2)(g,0.1 bar)|H^(+)(AQ),1 M)||CU^(2+)(aq, 1 M)|Cu`
`Pt(s)|H_(2)(g,1 bar)|H^(+)(aq,1 MM)||(cu^(2+)(aq,2M)|Cu`
`Pt(s)|H_(2)(g,1bar)|H^(+)(aq,1M)||Cu^(2+)(aq,1M)|Cu`
`Pt(s)|H_(2)(g,1bar)H^(+)(Aq , 0.1 M)||Cu^(2+)(aq , 1 M)|Cu`

Solution :`Pt(S)|H_(2)(g,1 bar )|H^(+)(aq,1 M)||Cu^(2+) (aq),1M)|Cu`


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