CHEMISTRY

JAMB 2017 - Question 33

Chemistry 2017 JAMB Past Questions - Question 33: Calculate the amount in moles of silver deposited when 96500C of electricty is passed through a solution of silver salt <=96500Cmol-¹

Choose the most appropriate option for the gap .
Calculate the amount in moles of silver deposited when 96500C of electricty is passed through a solution of silver salt <=96500Cmol-¹
A:
B:
C:
D:
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Correct Answer

D

Explanation

Ag++e Ag(s)1 mole of electron =9650C9650C 1 mole of Ag96500C 1/96500 *96500 mole =0.10