What will be the weight of $\mathrm{Al}$ deposited at cathode, when 0.5 faraday of electricity is passed through aqueous solution of $\mathrm{AlCl}_3$ ? (at mass of $\mathrm{Al}=27$ )

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Aicharya · Accepted Answer

$\begin{array}{cc}\mathrm{Al}^{+3}+3 \mathrm{e}^{-} & \mathrm{Al}(\mathrm{s}) \ 3 \mathrm{~F} & 27 \mathrm{~g} \ 0.5 \mathrm{~F} & 4.5 \mathrm{~g}\end{array}$

What will be the weight of $\mathrm{Al}$ deposited at cathode, when 0.5 faraday of electricity is passed…

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