AP EAMCET · Chemistry · Electrochemistry
solution is electrolysed for minutes to deposit of copper at the cathode. The current in amperes required is Faraday , atomic weight of copper
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
The reaction at cathode takes place as below: Cu2+ + 2e- → Cus For 63 g of Cu = 2F electricity requiredSo, for 0.475 g, electricity required=…
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