How many grams of Cu and what volume of O2 gas will be obtained if 18.4 ampere electric current is passed through the electrolytic cell of CuSO4for 1 hour and 42 minutes between graphite electrodes at 208 K temperature and 1 bar pressure?
(Cu=63.5u O=16u) How to calculate?
1
Expert's answer
2012-09-14T08:52:29-0400
m = k · Q, Q = I · t. k=Mw/F=Mw/96500
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