Caption: Metal displacement reaction. Time lapse movie of a copper coil sitting in a solution of silver nitrate. This is an oxidation reduction reaction, where the elemental copper is oxidised to form a Cu2+ cation and the Ag+ cation is reduced to form elemental silver, seen to precipitate onto the copper wire. The colourless silver nitrate is converted into copper nitrate with its characteristic blue colour.

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Keywords: beaker, blue, cation, change, chemical, chemicals, chemistry, coil, colourless, copper, demonstration, dendrite, dendritic, deposit, depositing, displacement, element, inorganic, laboratory, metallic, nitrate, oxidation, oxidised, precipitate, precipitation, process, reaction, reduced, reduction, silver, single, slow, slowly, solution, sped up, speed, speeded, time lapse, wire

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Copper displacing silver in solution

K003/8952 Rights Managed

Downloadable master

Duration: 00:00:12.04

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 335.0M


Capture format: DSLR - AVCHD

Codec: H.264

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