What is the mass of silver deposited when 24125C of electricity is passed through a solution or silver salt? [Ag = 108, IF = 96,500 C ]

A. 432g
B. 108g
C. 54g
D. 27g

Correct Answer:

Option D = 27g

Explanation

Ag + e → Ag

1 mole of Ag+ = 108

i.e 108 X 1 X 96500

But, 24,125C will produce ( 108 X 24,125 ) / ( 1 X 96500)

Ag = 27g