angtrap9190 angtrap9190
  • 09-01-2024
  • Chemistry
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Two faraday of electricity is passed through a solution of CuSO₄ The mass of copper deposited at the cathode is (at.mass of Cu=63.5 amu)
(1) Og
(2)63.5g
(3)2g
(4) 127g​

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