this post was submitted on 08 May 2025
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Science Memes

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[–] [email protected] 1 points 3 days ago

I know that this is partially a joke, but I was trying to figure out what kind of lab would be done to produce chloroform that would be appropriate for students (recent OSHA crackdown on chloromethanes notwithstanding)... haloform reaction I suppose? Is that a common teaching lab experiment?

[–] Tar_alcaran 47 points 1 week ago (3 children)

It's easy to knock someone out with chloroform, and many many other chemicals.

The hard part is getting them to wake up later

[–] [email protected] 29 points 1 week ago (2 children)

As far as I know it's not that easy. The...test person has to take quite some breaths of it until it shows some effect

[–] [email protected] 12 points 1 week ago

Exactly, the movie trope is very wrong in the mechanism of action. This is no schience meme

[–] [email protected] 7 points 1 week ago* (last edited 1 week ago)

Indeed. People don't just go limp, there is enough time to slip away. And you wake up pretty quick if you don't keep breathing it in.

Back when they actually used ether and chloroform as anesthesia, they had this little metal cage they'd put over the patient mouth to extend it away from the mouth, which would be wrapped in gauze and then have ether or chloroform dripping down to keep it going.

And if you try to speed it up by using more, you're likely to kill the patient since it depresses the central nervous system.

[–] [email protected] 6 points 1 week ago

with chlorodeform

[–] [email protected] 3 points 1 week ago

Pretty much any of the halogens will do this

[–] SomeAmateur 18 points 1 week ago

"Hey does this smell like chloroform to you?"

[–] Unforeseen 17 points 1 week ago (2 children)

Are we just ignoring the fingernail that looks like it got smashed with a hammer

[–] [email protected] 10 points 1 week ago (2 children)
[–] [email protected] 10 points 1 week ago

Are we gonna ignore that fingernail looks like it was smashed with a jar of nail polish?

[–] [email protected] 2 points 1 week ago