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180 mL of a solution that is 0.024 M in both AgNO3 and Cu(NO3)2 is electrolyzed with a current of 0. — Electrochemistry Chemistry Question

Question

180 mL of a solution that is 0.024 M in both AgNO3 and Cu(NO3)2 is electrolyzed with a current of 0.70 A for 350 s. What deposits on the cathode?

A.

Ag only

✓ Correct
B.

Cu only

C.

2.5 × 10-3 mol Ag and some Cu

D.

2.5 × 10-3 mol Cu and some Ag

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