Multiple Choice
What mass of chromium could be deposited by electrolysis of an aqueous solution of Cr2(SO4) 3 for 155 min using a constant current of 10.0 A? (F = 96485 C/mol)
A) 0.278 g
B) 16.7 g
C) 150.4 g
D) 0.187 g
E) 25.1 g
Correct Answer:
Verified
Correct Answer:
Verified
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