File:Briggs–Rauscher reaction.webm

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English: The Briggs–Rauscher oscillating reaction is one of a small number of known oscillating chemical reactions. It is especially well suited for demonstration purposes because of its visually striking colour changes: the freshly prepared colourless solution slowly turns an amber colour, suddenly changing to a very dark blue. This slowly fades to colourless and the process repeats, about ten times in the most popular formulation, before ending as a dark blue liquid smelling strongly of iodine.
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Author Maxim Bilovitskiy

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Date/TimeThumbnailDimensionsUserComment
current20:01, 30 November 201532 s, 1,920 × 1,080 (8.61 MB)Bilovitskiy (talk | contribs)User created page with UploadWizard

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Format Bitrate Download Status Encode time
VP9 1080P 1.76 Mbps Completed 13:51, 10 January 2023 2 min 7 s
Streaming 1080p (VP9) 1.76 Mbps Completed 05:20, 31 January 2024 2.0 s
VP9 720P 825 kbps Completed 13:50, 10 January 2023 47 s
Streaming 720p (VP9) 822 kbps Completed 02:29, 6 February 2024 1.0 s
VP9 480P 422 kbps Completed 13:55, 10 January 2023 45 s
Streaming 480p (VP9) 419 kbps Completed 13:13, 12 January 2024 1.0 s
VP9 360P 229 kbps Completed 13:55, 10 January 2023 21 s
Streaming 360p (VP9) 225 kbps Completed 20:52, 17 January 2024 1.0 s
VP9 240P 131 kbps Completed 13:54, 10 January 2023 17 s
Streaming 240p (VP9) 128 kbps Completed 13:32, 16 December 2023 1.0 s
WebM 360P 357 kbps Completed 13:54, 10 January 2023 13 s
Streaming 144p (MJPEG) 1.02 Mbps Completed 09:17, 1 November 2023 4.0 s
Stereo (Opus) 2 kbps Completed 15:13, 16 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 14:59, 30 October 2023 1.0 s

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