this post was submitted on 21 Oct 2024
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Science Memes

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top 33 comments
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[–] [email protected] 2 points 2 weeks ago

HCl is already in your stomach, what's the big deal of a little in the lungs?!?

[–] [email protected] 2 points 3 weeks ago (1 children)

I am not a chemist, but it was my understanding that HCl isn't a hexane. Are we just reusing glassware without removing the label, or is HCl actually a hexane?

[–] [email protected] 2 points 3 weeks ago (1 children)

Hexane is just a solvent. In that solvent we had dissolved a highly reactive chemical that decomposes to HCl when mixed with water. The reaction is highly exothermic and HCl is also volatile. Hence that plume that you are seeing is pure HCl fumes.

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

Thank you so much for the reply! I love it when memes teach me something!

[–] [email protected] 6 points 3 weeks ago (1 children)

~home~ Hospital or morgue

FTFY

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

Morgue ~~Home~~ Sweet ~~Home~~ Morgue 🤗

[–] [email protected] 12 points 3 weeks ago

You also get to finish life early!

[–] [email protected] 6 points 3 weeks ago

Whatever it is, you let it boil up too much. Need a bigger 3-neck.

[–] [email protected] 14 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

Ahhh, killing everyone in the room just so Sigma doesn't get another 200 bucks from you.

Or is this not a vain attempt at cleaning it?

[–] [email protected] 6 points 3 weeks ago

Quenching reactive byproducts after a campaign

[–] [email protected] 9 points 3 weeks ago (1 children)

“Mrs Krinkle, why is Mrs Cigarette out?”

“There was an unfortunate accident in her class involving hydrochloric acid, so she was sent home for the week.”

“…But doesn’t she teach band?”

[–] [email protected] 5 points 3 weeks ago

"did I fucking stutter?"

[–] [email protected] 2 points 3 weeks ago (1 children)
[–] [email protected] 2 points 3 weeks ago

I got so many of those

[–] [email protected] 41 points 3 weeks ago (2 children)

It has been 0 days since the last Incident.

[–] [email protected] 13 points 3 weeks ago

It's not an incident if you don't report it

[–] [email protected] 50 points 3 weeks ago (1 children)
[–] [email protected] 16 points 3 weeks ago (1 children)

"Now, to finish off those potato chips Amy threw out yesterday."

"Those were toenail clippings!"

"A feast's a feast."

[–] [email protected] 11 points 3 weeks ago

"Now it's my turn to take the box maybe?"

"The box says no!"

[–] [email protected] 51 points 3 weeks ago (1 children)

The ~~forbidden~~ dicouraged bong :3

[–] [email protected] 20 points 3 weeks ago

Clears up your sinuses like forbidden wasabi

[–] [email protected] 17 points 3 weeks ago (2 children)

The same will happen with chlorobromohexane, which is what appears to be in the flask.

[–] [email protected] 1 points 3 weeks ago
[–] [email protected] 10 points 3 weeks ago (2 children)

That aint it chief. Judging by context and looks that flask is being cleaned with something that i wouldn't use

[–] [email protected] 1 points 3 weeks ago (1 children)
[–] [email protected] 2 points 3 weeks ago

dropped into titanium tetrachloride? Not much else fumes this badly

[–] [email protected] 11 points 3 weeks ago (3 children)

Well, it's what is on the label.

But given the overall context, I wouldn't expect the label to reflect what is actually there either.

[–] [email protected] 4 points 3 weeks ago (1 children)

It's using (B)oron though, not (Br)omine.

The thing though, is that boron would normally be written before chlorine. So, I would guess what is written is just the reagents and not the final product. Maybe boron trichloride? I haven't taken a chem class in 15 years, so I may be a bit out of touch though.

Also, what looks to be trichloride (Cl[3]) could also be carbon triiodide, if the person didn't use serifs for the "I". Though, both don't really exist outside of reactions AFIK. The handwriting for subscripted "3" also makes it look like a lowercase "I" making it carbon and lithium. But again, a chemical with just a single carbon and lithium atom doesn't really exist either.

[–] [email protected] 3 points 3 weeks ago

Getting really close

[–] [email protected] 6 points 3 weeks ago (2 children)

I'll send a dick pic to whoever manages to guess the contents of this flask correctly

[–] [email protected] 4 points 3 weeks ago

Your new hotsauce recipe?

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

I think this could be benzoyl-something, and hexane was a crystallization solvent