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Ag^(+) + e^(-) rarr Ag, E^(@) = + 0.8 V ...

`Ag^(+) + e^(-) rarr Ag, E^(@) = + 0.8 V ` and `Zn^(2+) + 2e rarr Zn , E^(@) = - 0.76 V`
Calculate the cell potential for the reaction
`2Ag + Zn^(2+) rarr Zn + 2Ag^(+) ( aq)`

Text Solution

Verified by Experts

`E_("cell")^(@) = E_( R )^(@) - E_(L)^(@) = 0.8 - ( 0.76) = 1.56 V`
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