A Solution of AuCl₃ Is Electrolyzed by Passing 85

question 49

Multiple Choice

A solution of AuCl₃ is electrolyzed by passing 85.0 A of current for 17.6 min. What mass of gold plates out?

• A) 61.1 g
• B) 1.02 g
• C) 183 g
• D) 0.483 g
• E) 290 g

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