Astelius Astelius

27-09-2022
Physics

Answered

(b) A current of about 25 amperes flowed through three electrolytic cells of copper sulphate, dilute sulphuric acid and silver nitrate solutions which were connected in series for 1 hour, 4 minutes and 20 seconds. Calculate: (i) the volumes of hydrogen and oxygen liberated. ii) The masses of copper and silver deposited

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