Question
Write the cell representation and calculate equilibrium constant for the following redox reaction:
$Ni _{( s )}+2 Ag ^{+}( aq )(1 M ) \rightarrow Ni ^{2+}( aq )(1 M )+2 Ag _{( s )}$
$ \text { at } 25^{\circ} C$
$ E _{ Ni }^0=-0.25 V \text { and } E _{ Ag }^0=0.799 V$
$Ni _{( s )}+2 Ag ^{+}( aq )(1 M ) \rightarrow Ni ^{2+}( aq )(1 M )+2 Ag _{( s )}$
$ \text { at } 25^{\circ} C$
$ E _{ Ni }^0=-0.25 V \text { and } E _{ Ag }^0=0.799 V$
