Multiple Choice
Chromium often is electroplated on other metals and even plastics to produce a shiny metallic appearance. How many grams of chromium would plate out from a solution of Cr(NO3) 3 when 10 amps of current are passed through the electrolytic cell for 5.36 hours?
A) 17.3 g
B) 34.7 g
C) 52.0 g
D) 104 g
E) 11.6 g
Correct Answer:
Verified
Correct Answer:
Verified
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