આપેલ $: \frac{2.303 RT }{ F }=0.06 V$
$Pd _{( aq )}^{2+}+2 e ^{-} \rightleftharpoons Pd ( s ) \quad E ^{\circ}=0.83\,V$
$PdCl _4^{2-}( aq )+2 e ^{-} \rightleftharpoons Pd ( s )+4 Cl ^{-}( aq )$
$E ^{\circ}=0.65\,V$
$F{e^{ + 2 }} + 2{e^ - }\, \to \,Fe\,;\,\,\,\,{E^o} = - 0.440\,V$
$F{e^{ + 3 }} + 3{e^ - }\, \to \,Fe\,;\,\,\,\,{E^o} = - 0.036\,V$
તો $F{e^{ + 3 }} + {e^ - } \to \,F{e^{ + 2 }}$ માટે પ્રમાણિત ઇલેક્ટ્રોન પોટેન્શિયલ $({E^o})$ .............. $\mathrm{V}$ છે.
$Zn(s) + C{u^{2 + }}(0.1\,M) \to Z{n^{2 + }}(1\,M) + Cu(s)$ માટે $E_{cell}^o$ is $1.10\,volt$ હોય તો ${E_{cell}}$ જણાવો. $\left( {2.303\frac{{RT}}{F} = 0.0591} \right)$