cava chem s2d65 303 6.06 Electrolytic Cell
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Electrolytic cells use an electrical power supply to drive a nonspontaneous [...] reaction. | Electrolytic cells use an electrical power supply to drive a nonspontaneous redox reaction.
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| In an electrolytic cells, a power supply pulls electrons out of the [-ode] and pushes them into the [-ode]. | In an electrolytic cells, a power supply pulls electrons out of the anode and pushes them into the cathode.
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| Oxidation occurs it the [-ode] in an electolytic cell. | Oxidation occurs it the anode in an electolytic cell.
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| An electrolytic cell is also called an [electr-] cell. | An electrolytic cell is also called an electlolysis cell.
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| Reduction occurs at the [-ode] in a electrolytic cell. | Reduction occurs at the cathode in a electrolytic cell.
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| In an electrolytic cell, you attach the positive end of the power source to the [-ode]. | In an electrolytic cell, you attach the positive end of the power source to the anode.
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| The prefix "lys" means "[...]" and electrolytic cells are used to [...] molecules with electricity (aka electrolysis) | The prefix "lys" means "split" and electrolytic cells are used to split molecules with electricity (aka electrolysis)
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| Electrolytic cells can also be used to [...] something with at thin layer of metal (such as gold or copper) | Electrolytic cells can also be used to coat something with at thin layer of metal (such as gold or copper)
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| Electrolytic cells are also used to refine pure metals fom a metal [...]. | Electrolytic cells are also used to refine pure metals fom a metal ore.
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| When refining metals through electrolysis, place the dirty metal on the [-ode]. | When refining metals through electrolysis, place the dirty metal on the anode. (Anne is dirty; Cathy's clean)
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| Extracting pure metals using an electrolytic cell is called "[-ing]" | Extracting pure metals using an electrolytic cell is called "electrowinning"
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