Chemistry > 2015 > 36
JAMB UTME
The mass of copper deposited when a current of 2.0 A is passed through a solution of copper salt for 60 minutes is.
[Cu = 64, F = 96500 Cmol-1]
[Cu = 64, F = 96500 Cmol-1]
A.
4.78g
B.
0.04g
C.
2.39g
D.
9.55g
Answer: C
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