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Question

During electrolysis, the gram equivalent of silver metal from Ag+ ions deposited by passing 48250 coulombs of electricity is:
  1. one-half
  2. one
  3. one-third
  4. two

A
one-third
B
two
C
one
D
one-half
Solution
Verified by Toppr

AgAg++e
1 gram equivalent of silver metal from Ag(I) ions require 1 faraday of electricity.
1 faraday of electricity is 96500 coulombs.
96500 coulombs will deposit 1 g.equivalent of silver.
48250 coulombs will deposit 0.5 g.equivalent of silver.

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