Multiple Choice
A copper electrode weighs 35.42 g before the electrolysis of a copper (II) sulfate solution and 36.69 g after the electrolysis has run for 20.0 s.What was the amperage of the current used?
A) 2.12 A
B) 0.0335 A
C) 48.2 A
D) 96.4 A
E) 193 A
Correct Answer:
Verified
Correct Answer:
Verified
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