1.

A 200-watt, 110-volt incandescent lamp is connected in series with an electrolytic cell of negligible resistance containing a solution of zinc chloride. What weight of zinc will be deposited from the solution on passing the current for 30 minutes ? (Zn = 63.5, 1 faraday = 96500 coulombs)

Answer»


ANSWER :1.075 G


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