asked 90.7k views
1 vote
What mass of copper would be deposited at the cathode if a current of 2.5 A flows through copper(II) sulfate solution for 51 minutes and 28 seconds?

1.28 g
2.56 g
5.12 g
10.24 g

1 Answer

6 votes
I think 5.12g. I’m not sure. Sorry if you get it wrong
answered
User Nlsrchtr
by
8.4k points
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