determine the number of electrons required to deposit 6.4g of copper from an aqueous solution of copper II sulphate
2 answers
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It will take 1 mole of electrons (6.02 x 10^23 electrons) to deposit 1 equivalent weight of Cu.
One equivalent weight of Cu is 64/2 = 32 grams. You have 6.4/32 = 0.2 equivalent.
One equivalent weight of Cu is 64/2 = 32 grams. You have 6.4/32 = 0.2 equivalent.
2 answers