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a electro chemical equivalent of metal 3.3x10 -2 kg C -1 . the mass of the metal liberated at the cathode when a 3A current passed for 2 second

a electro chemical equivalent of metal 3.3x10-2 kg C-1.  the mass of the metal liberated at the cathode when a 3A  current passed for 2 second

Grade:12th pass

1 Answers

Shailendra Kumar Sharma
188 Points
6 years ago
Electrochemical Equivalent weight is weight deposited with 1A current is passed for 1 sec. 
So here 3A for 2 sec to deposited material will be 6*3.3*10^-2 =0.198kg 

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