What mass of copper would be deposited by a current of 1. 0 ampere passing
CHEMISTRY
WAEC 1998
What mass of copper would be deposited by a current of 1. 0 ampere passing for 965 seconds through copper (ll) tetraoxosulphate (IV) solution? [Cu = 63.5; 1F = 96500C]
- A. 0.318g
- B. 0.635g
- C. 18g
- D. 6.35g
Correct Answer: A. 0.318g
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