File:CO2 Supercritical state.webm

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Original file ‎(WebM audio/video file, VP9/Opus, length 41 s, 1,920 × 1,080 pixels, 5.65 Mbps overall, file size: 27.57 MB)

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CO2 Supercritical state

Summary[edit]

Description
English: This video shows the property of carbon dioxide to go into a supercritical state with increasing temperature. Initially, a small amount of carbon dioxide was soldered in a small glass ampoule at a pressure of about 70 atmospheres. When the ampoule was heated, the carbon dioxide inside began to pass into a supercritical state, thereby creating an unusual state of matter, not liquid and not gas. After cooling, the opposite effect can be observed, quite spectacular. Music by: Meydän - Underwater
Eesti: See video näitab süsinikdioksiidi omadust minna temperatuuri tõustes ülekriitilisse olekusse. Algselt joodeti väikeses klaasampullis umbes 70-atmosfäärilise rõhuga väike kogus süsihappegaasi. Kui ampulli kuumutati, hakkas sees olev süsinikdioksiid minema ülekriitilisse olekusse, tekitades sellega ebatavalise aine oleku, mitte vedela ega gaasilist. Pärast jahutamist võib täheldada vastupidist efekti, mis on üsna tähelepanuväärne.
Date
Source Own work
Author Bilovitskiy

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File history

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Date/TimeThumbnailDimensionsUserComment
current00:27, 15 December 202341 s, 1,920 × 1,080 (27.57 MB)Bilovitskiy (talk | contribs)Uploaded own work with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 1080P 3.3 Mbps Completed 00:30, 15 December 2023 1 min 50 s
Streaming 1080p (VP9) 3.19 Mbps Completed 00:29, 15 December 2023 1 min 22 s
VP9 720P 1.69 Mbps Completed 00:28, 15 December 2023 1 min 2 s
Streaming 720p (VP9) 1.57 Mbps Completed 00:28, 15 December 2023 1 min 5 s
VP9 480P 867 kbps Completed 00:32, 15 December 2023 33 s
Streaming 480p (VP9) 746 kbps Completed 00:32, 15 December 2023 1 min 0 s
VP9 360P 439 kbps Completed 00:32, 15 December 2023 22 s
Streaming 360p (VP9) 317 kbps Completed 00:32, 15 December 2023 30 s
VP9 240P 258 kbps Completed 00:31, 15 December 2023 21 s
Streaming 240p (VP9) 137 kbps Completed 00:31, 15 December 2023 27 s
WebM 360P 663 kbps Completed 00:32, 15 December 2023 21 s
Streaming 144p (MJPEG) 606 kbps Completed 00:31, 15 December 2023 4.0 s
Stereo (Opus) 120 kbps Completed 00:32, 15 December 2023 2.0 s
Stereo (MP3) 128 kbps Completed 00:32, 15 December 2023 3.0 s

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