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Exit Ticket: Electrolytic vs Galvanic Cells Revision
By Sandra Kuhn
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Last updated about 1 year ago
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Exit Ticket: Electrolytic vs Galvanic Cells Revision
Question 1
1.
Question 2
2.
Question 3
3.
What unique electrical component does a galvanic cell have connected in the external circuit?
Question 4
4.
Question 5
5.
During electroplating, what is the cathode made of?
The metal that is being electroplated
The item to be electroplated
Electrons always flow from anode to cathode in ..... (Select ALL relevent answers)
galvanic cells
electrolytic cells
neither - they always flow from cathode to anode
Which statement is NOT TRUE for
BOTH
an electrolytic cell used for electroplating and a galvanic cell?
Chemical potential energy is converted into electrical energy
Electrons move in the external circuit
Oxidation always takes place at the anode
The anode is used up in the process
The magnitude of the emf of a galvanic cell does NOT depend on ....
The distance between the electrodes
The difference in reactivity between the two electrodes
The concentration of the electrolytes
The temperature of the galvanic cell