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betsychemAPstudent
Answers (1)
It should be 1, because the final balanced equation is 2Cu+ + Cu --> Cu2+ + 2Cu Therefore, your answer is 1, because as you can see, the Cu^2+ has a coefficient of 1 this is because you combine the following half-reactions: (1) Cu--> Cu 2+ + 2e- (2) 2Cu +
