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What quantity of copper will be deposited by the same quantity of electricity that ...

What quantity of copper will be deposited by the same quantity of electricity that deposited 9.0g of aluminum? (A = 27, Cu = 64)
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  • A 64g
  • B 32g
  • C 7.1g
  • D 6.4g
  • E 3.2g
Correct Answer: Option B
Explanation:

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