Redox Reactions And Electrochemistry Ques 265
Question: A silver cup is plated with silver by passing 965 coulombs of electricity, the amount of silver deposited is [EAMCET 1990; MP PET 1994, 97]
Options:
A) 9.89 g
B) 107.87 g
C) 1.0787 g
D) 1.002 g
Show Answer
Answer:
Correct Answer: C
Solution:
$ W_{Ag}=\frac{E_{Ag}\times Q}{96500}=\frac{107.87\times 965}{96500}=1.0787gm $ .
