Lesson Playlist: Extracting Aluminum Chemistry
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03:36Explaining Why Cryolite Is Used in the Extraction of Aluminum
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04:03
Explaining Why Aluminum ore Must be Molten During Electrolysis
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04:03
Explaining Why Anode Replacement is Needed in the Hall-Heroult Process
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02:13
Describing the Reaction Involved in the Extraction of Aluminum
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02:01
Identifying the Substance That Is Added to Aluminum Oxide to Lower Its Melting Point
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02:51
Identifying the Waste Gases Produced by a Hall–Héroult Cell
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02:01
Identifying the Reaction That Occurs at the Anode during the Electrolysis of Aluminum
