How many faradays of electricity are required to deposit 216 grams of silver from a
CHEMISTRY
POST UTME FUTO
How many faradays of electricity are required to deposit 216 grams of silver from a solution of silver nitrate?
- A) 1
- B) 2
- C) 3
- D) 4
Correct Answer: B) 2
Explanation
Please the correct answer to this should be 2 and not one. Ag\(^+\) + e\(^-\) = Ag 1mol 1F 108g 1F If 108g of Ag are deposited by 1F of electricity then, 216 of Ag will be deposited by x = \(\frac{216 \times 1}{108}\) = 2Post an Explanation Or Report an Error
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