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3 cards from this section. Quick, good the night before a test.
What is electrolytic refining?
Think about how electricity is used in chemistry.
Which metal is used as the anode in copper refining?
Recall the main components of copper refining.
What is the primary method used in metal refining?
Consider which method is used to purify metals.
True or False: The anode in electrolytic refining is the site of reduction.
Recall the processes occurring at anode and cathode.
If 2 grams of copper are required at the cathode, calculate how much charge needs to be passed assuming 100% efficiency.
You may need to rearrange the equation to find Q = (m * n * F) / M.
How would you design an experiment to demonstrate the process of electrolytic refining using common materials? Draft a basic procedure.
Consider safety measures while handling materials.
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