And calculating far too many digits of π by hand
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-onium is usually an extra group/proton (carbonium, oxonium, bromonium…). HO+ isn’t too hard to approximate–just take a hydroperoxide or peroxyacid and add strong acid like with piranha :)
Hydroxyl hydride feels wrong given that hydride is H-. So what’s a good name for HO+…? Oxenium hydride? Hydrenium hydride? (comparing carbonium (CR4H+) vs carbenium (CR3+) and oxonium/hydronium (H3O+))
I think oxenium hydride would be more appropriate than hydroxyl taking into account the polarity of the two fragments (HO+ and H-), though AFAIK there is no standardized name for HO+.
ornery_chemist@mander.xyzto Science Memes@mander.xyz•when you work in an interdisciplinary institution:English8·3 days agoComputer scientists? Sure, maybe. But all four of us will join together to resent the engineers for designing systems around extrapolated power law fits and lack of rigor (and totally not because they are higher paid or anything).
Some Pu solutions for your viewing pleasure:
just take a cheese grater to it to make smaller pieces smh
Not when your advisor converts it back to docx before sending you comments.
ornery_chemist@mander.xyzto 196@lemmy.blahaj.zone•Derail any conversation by mentioning "microwaving your water" ruleEnglish1·11 days agoHmm for some reason the numbers 1600 and 2000 W were rattling around my head for US and Europe respectively. I know most US appliances don’t like to pull the full 15 A because that’s when the breaker trips, but that would scale roughly the same for Europe so the power ratio should still be as you describe. I guess I either was misremembering or got the EU number from an abnormally low-current circuit.
I forgot TC did a video on this. I’ll have to watch when I have the time.
ornery_chemist@mander.xyzto 196@lemmy.blahaj.zone•Derail any conversation by mentioning "microwaving your water" ruleEnglish51·11 days agoSomething something typical US circuits can deliver less power than typical Euro circuits. Not a lot less though.
I used to own a $15 plastic electric kettle, but it died after a year or two. When I went to target to get a new (hopefully better) one, I realized I could instead buy a plug-in induction plate on sale for $50, and a plain stainless steel kettle that somehow cost only $1.50 (less than the shitty bread that I was also buying? how?). The induction plate was honestly one of the best purchases I’ve made in a long time. Sure, I have to wear earplugs to tolerate the high-pitched scream that the frequency driver makes, but it boils water just as well as an electric kettle and is also soooo much nicer to cook on than the resistive curlicue burners that came with my apartment.
Back in my day there was an element called unununium until some
nuclear scientistsbismuth-munching paper-pushers with nickel allergies decided in 2004 that they liked Röntgen more than Regirock.And before anyone checks, R/S were released in 2002 in Japan and 2003 internationally.
I don’t know much about this, but I can’t help but think that “complete” and “consistent” are doing a lot more work in that sentence than my current understanding of the terms would lead me to believe.
ornery_chemist@mander.xyzto Science@mander.xyz•A potential ‘anti-spice’ that could dial down the heat of fiery food4·1 month agoand get rid of my one kitchen crutch? absolutely not
For those who did a search only to get back pages of less-than-useless SEO slop that just recites the number line, here is something that better describes some of the grammatical insanity.
also, czterydzieści cztery is imo one of the less pronounceable words (well, two of them) in Polish.
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?
My mom took my little brother to participate in a child psych study like this when he was a toddler (mom had some ties to the university). It was a very similar experiment with skittles as the prize. My brother sat staring glumly at the candy the whole time. The test administrator was increasingly enthusastic with praise after each round right up until the end when she congratulated him and said that he could have the whole bag. He said “no thanks” and ran back to mom crying because he was told there would be candy but they only had skittles, which he very much did not like (and for that matter still doesn’t). The administrator was apparently embarrassed and told my mom that she thought that all kids liked skittles…
dontthinkaboutitdontthinkaboutitdontthinkaboutit
ornery_chemist@mander.xyzto Science Memes@mander.xyz•Good to see someone caring about BiLionsEnglish10·2 months agoAccording to my buddy who worked for Dow, part of these “savings” apparently was taking a hatchet to their R&D segment with a bunch of spray-and-pray layoffs (apparently a common happening these days). I realize Dow is mostly commodity chemicals these days which is much more preservative in nature than other segments of the chemical industry, but even so it sounds like they are killing any hope of competing with new technologies and moving to the “squeeze as much as possible out before it goes tits up” stage.
ornery_chemist@mander.xyztoMicroblog Memes@lemmy.world•about that ticket we talked about yesterdayEnglish1·2 months agoOn the other hand having a manager willing to yell at/stonewall the MBAs when they
deliberately lie aboutmisinterpret your recommendations and timelines is a godsend.
Completely rewrite the curriculum and problem sets for my advisor’s grad-level course for flipped-classroom virtual teaching as opposed to in-person lectures. It was the pits for many reasons, not the least of which was that his attitude became “everyone is at home doing nothing, so I can ramble into a recording for 3 h instead of giving 1 h lectures and we can have a full problem set every week instead of 4 in a semester and the scheduled class time is now a problem session amd to answer students’ questions :)”.
And a fuckton of DFT calculations, so honestly, fair.