A) \[16-2mg\]
B) \[21-2mg\]
C) \[10-8mg\]
D) \[64mg\]
Correct Answer: C
Solution :
Electricity passed \[=9.65\]coulombs The amount of silver deposited =? We know that 96,500 coulombs \[=108\text{ }mo{{l}^{-1}}\] \[\therefore \] 9.65 coulombs \[=\frac{9.65}{96500}\times 108\times {{10}^{-4}}gm=10.8mg\]You need to login to perform this action.
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