Question 7
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]
Objective
Question details
- Exam body
- WAEC
- Subject
- Chemistry
- Year
- 1998
- Question no.
- #7
- Type
- Objective
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