1.

Which of the following is true for construct cell by E_(Cu^(2+)|Cu)^(Theta)=+0.34V and E_(H^(+)|H_(2))^(Theta)=0 ?

Answer»

`Pt|H_(2(g))|H_((aq))^(+)(1M)||Cu_((aq))^(2+)(1M)|Cu_((S))`
`Pt|H_(2(g))(1" BAR")|H_((aq))^(+)(1M)||Cu_((S))|Cu_((aq))^(2+)(1M)`
`Cu_((S))|Cu_((aq))^(2+)(1M)||H_((aq))^(+)(1M)|H_(2(a))(1" bar")|Pt`
`Pt|H_((aq))^(+)(1M)||H_(2(g))(1" bar")|Cu_((S))|Cu_((aq))^(2+)(1M)`

SOLUTION :`Pt|H_(2(g))|H_((aq))^(+)(1M)||Cu_((aq))^(2+)(1M)|Cu_((S))`


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