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\nElectrolysis of Aqueous Solutions\n

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\nThis is a lecture presentation on the electrolysis of aqueous solutions. The presenter explains what an aqueous solution is and what it contains, particularly aqueous solutions of metal salts. The presenter then presents a hypothesis on...\nThis is a lecture presentation on the electrolysis of aqueous solutions. The presenter explains what an aqueous solution is and what it contains, particularly aqueous solutions of metal salts. The presenter then presents a hypothesis on what happens when electrolysis is carried out on particular metal salts, and an assistant carries out experiments to test those hypotheses. The presenter goes on to explain the rules for deciding which ions will be discharged at each electrode and uses sodium chloride, copper chloride, and copper sulfate as examples to demonstrate the process. Safety precautions are also discussed throughout the presentation.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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19:12
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Grade
Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Chemistry\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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electrolysis, solutions, aqueous solution, water molecules, ions
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Additional Tags

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gcse, and, igcse, science, chemistry, aqa, chemical, changes, practical, of, aqueous, metal salt, small proportion, positive terminal, glowing splint, solid deposits, sodium chloride, power supply, hydroxide ions, sulfate ions, sodium ions, chlorine gas, metal ions, chloride ions, copper sulfate, liam carries, halide ions, negative terminal, copper ions, hydrogen gas, test tube, oxygen molecules, electrolysis cell, hydrogen ions, simply remain, gases formed, circuit diagram, halides present
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Classroom Considerations

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Best For: Explaining a topic
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Electrolysis of Aqueous Solutions\" href=\"/subscription/new\">\"Electrolysis\n\n
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