ElectrochemistryHard
Question
A current of 2 A was passed for 1 h through a solution of CuSO4 0.237g of Cu2+ ions were discharged at cathode. The current efficiency is
Options
A.42.2%
B.26.1%
C.10%
D.40.01%
Solution
W = 
× 2 × 60 × 60 = 2.37 gm
% of efficiency =
× 100.
× 2 × 60 × 60 = 2.37 gm% of efficiency =
× 100. Create a free account to view solution
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