(b) Tarnished silver contains Ag\(_2\)S. Can this tarnish be removed by placing tarnished silverware in an aluminium pan containing an inert electrolytic solution such as NaCl? The standard electrode potential for half-reactions:
\[
\text{Ag}_2\text{S}(s) + 2e^- \rightarrow 2\text{Ag}(s) + \text{S}^{2-} \, \, E^\circ = -0.71 \, V
\]
\[
\text{Al}^{3+} + 3e^- \rightarrow 2\text{Al}(s) \, \, E^\circ = -1.66 \, V
\]
