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QNEET-2013-Ch-1543: NEET 2013 Chemistry - Class 12 NEET-2013-Ch-1543 Solution: How many gram of cobalt metal will be deposited when a solution …
How many gram of cobalt metal will be deposited when a solution of cobalt (II) chloride is electrolyzed with a current of 10 amperes for 109 minutes (1 Faraday = 96500 C; Atomic mass of Co = 59 u) 4.0 20.0 40.0 0.66
Multiple Choice Options
- A 4
- B 20
- C 40
- D 0.66
Step-by-Step Verified Solution
W = I E t 96500
= 10 _ 109 _ 60 _ 59 96500
= 20