Electrolysis and Faraday's Law

AP Chemistry· difficulty 4/5

To deposit 1.08 g Ag (10 mmol) from Ag⁺ at 1.0 A, time required is approximately

  • A

    9650 s

  • B

    96485 s

  • C

    965 s

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  • D

    97 s

Explanation

Q = nF = 0.010 × 96485 ≈ 965 C; t = Q/I ≈ 965 s.

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