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20. Electrochemistry

Electrolytic Cell

20. Electrochemistry

Electrolytic Cell

Multiple Choice
Which of the following best characterizes an electrolytic cell?
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Multiple Choice
In the electrolysis of AgF(aq), what is produced at each electrode?
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Multiple Choice
If the overall redox reaction for an electrolytic cell is given below, what will happen to the mass of the cobalt electrode?
Co²⁺(aq) + Cu (s) ⇌ Co (s) + Cu²⁺(aq)
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Open Question
Separate this redox reaction into its balanced component half-reactions. Cl₂ + 2K
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Multiple Choice
How many faradays of electricity are required to liberate 9g of aluminum in an electrolytic cell, given that the molar mass of aluminum is 27 g/mol?
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Multiple Choice
In an electrolytic cell, what is the role of the electrical charge?
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Multiple Choice
In an electrolytic cell, where does oxidation occur?
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Multiple Choice
What is produced at the cathode during the electrolysis of aqueous NaBr?
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Multiple Choice
What is produced at the cathode during the electrolysis of aqueous NaI?
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Multiple Choice
What mass of aluminum metal can be produced per hour in the electrolysis of a molten aluminum salt by a current of 25 A, assuming 100% efficiency?
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Multiple Choice
What substance is produced at the cathode during the electrolysis of molten calcium bromide (CaBr₂)? Assume standard conditions.
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