વિશિષ્ટ વાહકતા $=$ $ 1/$ વિશિષ્ટ અવરોધ $ = \,\,\frac{1}{{18.4}}$
${\lambda _{{\text{eq}}{\text{.}}}} = \,\,\frac{{1000 \times \,\,k}}{N}\,\, = \,\,\frac{{1000 \times \,1}}{{18.4\, \times \,1}}$
$ = \,\,54.347\,\, \approx \,\,\,54.35$
વિયોજન અંશ $ (\alpha )\,\, = \,\, \frac{{\lambda _{eq.}^C}}{{\lambda _{eq.}^\infty }}\,\, = \,\,\frac{{54.35}}{{384}}\,\, \approx \,\,\,0.14\,\,\, \approx \,\,\,14\% $
$= + 0.34 \,volt, I_2/ 2I- = + 0.53\, volt$
$(F = 96500 \,C\, mol^{-1})$
$(i)\, A3^-\rightarrow A^{2-} + e; E° = 1.5 \,V$
$(ii) \,B^{+}+ e \rightarrow B; E° = 0.5 \,V$
$(iii)\, C^{2+} + e \rightarrow C^{+}; E°= 0.5\, V$
$(iv)\, D \rightarrow D^{2+}+ 2e; E° = -1.15\, V$
${Zn}({s})+{Cu}^{2+}(0.02 {M}) \rightarrow {Zn}^{2+}(0.04 {M})+{Cu}({s})$
${E}_{\text {cell }}=...... \,\times 10^{-2} \,{~V}$ { (નજીકના પૂર્ણાંકમાં) }
${\left[ {E}_{{Cu} / {Cu}^{2+}}^{0}=-0.34\, {~V}, {E}_{2 {n} / {Zn}^{2+}}^{0}=+0.76 \,{~V}\right.}$
$\left.\frac{2.303 {RT}}{{F}}=0.059\, {~V}\right]$
$Zn | Zn ^{2+}(0.1\, M ) \| Ag ^{+}(0.01 \,M )| Ag$
[આપેલ $: E_{Z n^{+2}/Z_{n}}^{0}=-0.76 \,V ; E _{A g^{+} / A_{ g }}^{0}=+0.80 \,V ; \frac{2.303 RT }{ F }=0.059$]