A current of 2.0 A is used to plate Ni(s) from 500 mL of a 1.0 M Ni2+(aq) solution. What is the [Ni2 — Electrochemistry Chemistry Question
Question
A current of 2.0 A is used to plate Ni(s) from 500 mL of a 1.0 M Ni2+(aq) solution. What is the [Ni2+] after 3.0 hours?
A.
0.39 M
B.
0.46 M
C.✓ Correct
0.78 M
D.
0.89 M
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