The electrochemical equivalent of silver is 0.0012gC-1. If 36.0g of silver is to be deposited by electrolysis on a surface by passing a steady current for 5.0mins, the current must be
-
A.
6000A -
B.
100A -
C.
10A -
D.
1A
Correct Answer: Option B
Explanation
m = Itz (Rightarrow) I = m = (frac{36}{5times 60 times 0.0012})
= 100A