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3 years ago

12

How many minutes will it take to plate out 2.19 g of chromium metal from a solution of Cr3+ using a current of 35.2 amps in an e

lectrolyte cell ?

1 answer:

zysi [14]3 years ago

8 0

Answer:

Answer : The time it take to plate out will be, 3.69 minutes. Explanation : First we have to calculate the moles of Cr.

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