18. A solution of silver nitrate is electrolysed for 20 minute with a current of 2
amperes. Calculate the mass of silver deposited at the cathode.
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Electrochemical reaction at cathode is Ag + e Ag (reduction) m = ZIt I = 2Ag t = 20 x 60s = 1200s It = 2A x 1200S = 2400
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a suction of FIFA am sorry l don't, no
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