1.

The same current if passed through solution of silver nitrate and cupric salt connected in series. If the weights of silver deposited is `1.08g`. Calculate the weight of copper deposited

Answer» According to faradays second law.
`(W_(1))/(W_(2)) = (E_(1))/(E_(2)) rArr (1.08)/(W_(2)) = (108)/(31.75) rArr W_(2) = 0.3175 g`


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