Multiple Choice
Using the same current and similar conditions, which will require the longest length of time?
A) Depositing 0.20 mol Ag from a Ag+ solution
B) Depositing 0.20 mol Cr from a Cr3+ solution
C) Depositing 0.20 mol Cu from a Cu2+ solution
D) Depositing 0.10 mol Cu from a Al3+ solution
E) They should all take the same time.
Correct Answer:

Verified
Correct Answer:
Verified
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