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Question

when molten salt was electrolysed for $$5$$ min with $$9.65\ A$$ current , $$0.18\ g$$ of the metal was deposited.
Calculate the Eq. mass of metal.

A
$$6$$
Solution
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Correct option is A. $$6$$
$$ \begin{aligned} \text { Equivalent wt. } &=\frac{w \times 96500}{1 \times t} \\ &=\frac{0.18 \times 96500}{9.65 \times 5 \times 60}=6 \\ \text { So the eq } & \text { mass of metal is } 6 . \end{aligned} $$

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