Difference between revisions of "Talk:2373: Chemist Eggs"

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Chemists get another solid pummeling from xkcd dot com. Also, double question marks, very Ryan North. [[User:Lightcaller|Lightcaller]] ([[User talk:Lightcaller|talk]]) 00:41, 17 October 2020 (UTC)
 
Chemists get another solid pummeling from xkcd dot com. Also, double question marks, very Ryan North. [[User:Lightcaller|Lightcaller]] ([[User talk:Lightcaller|talk]]) 00:41, 17 October 2020 (UTC)
 +
: Well they are just [[1052: stamp collectors high on methylacetylate]]. [[User:Kev|Kev]] ([[User talk:Kev|talk]]) 16:15, 17 October 2020 (UTC)
  
 
You could disguise the smell of your rotten eggs with [https://blogs.sciencemag.org/pipeline/archives/2012/05/15/things_i_wont_work_with_selenophenol selenophenol] and [https://blogs.sciencemag.org/pipeline/archives/2009/06/11/things_i_wont_work_with_thioacetone thioacetones]. Nobody will complain about your mere sulphides then... (ETA: I wonder about selenoacetones?)[[Special:Contributions/162.158.154.167|162.158.154.167]] 00:53, 17 October 2020 (UTC)
 
You could disguise the smell of your rotten eggs with [https://blogs.sciencemag.org/pipeline/archives/2012/05/15/things_i_wont_work_with_selenophenol selenophenol] and [https://blogs.sciencemag.org/pipeline/archives/2009/06/11/things_i_wont_work_with_thioacetone thioacetones]. Nobody will complain about your mere sulphides then... (ETA: I wonder about selenoacetones?)[[Special:Contributions/162.158.154.167|162.158.154.167]] 00:53, 17 October 2020 (UTC)

Revision as of 16:15, 17 October 2020


Chemists get another solid pummeling from xkcd dot com. Also, double question marks, very Ryan North. Lightcaller (talk) 00:41, 17 October 2020 (UTC)

Well they are just 1052: stamp collectors high on methylacetylate. Kev (talk) 16:15, 17 October 2020 (UTC)

You could disguise the smell of your rotten eggs with selenophenol and thioacetones. Nobody will complain about your mere sulphides then... (ETA: I wonder about selenoacetones?)162.158.154.167 00:53, 17 October 2020 (UTC)

Seperately, I recall the time when I was still at school and we'd made some compound that had produced the distinct smell of almonds. Mentioning this later to my father (a chemist himself) he was initially quite concerned before I clarified whatever-it-was as whatever it actually was and not an actual cyanogen compound. 141.101.107.82 01:03, 17 October 2020 (UTC)

About that whole almonds and cyanide thing, wild almonds were originally what are typically called "bitter almonds" which have some substantial differences from the "sweet almonds" you usually see (bitter almonds aren't normally sold in the US at all). Thing is, they contain a chemical that when it reacts with water produces hydrogen cyanide (very little of this is in sweet almonds), to the point where eating enough (depending on your weight, possibly as few as a dozen) could produce a lethal dose of cyanide. However this breaks down when cooked, so they are only dangerous raw. It is these bitter almonds that smell somewhat like cyanide in other contexts might, and is quite unlike the normal smell of sweet almonds (though it isn't quite the same as other sources of cyanide, but resembles it much more than whatever almonds you've most likely encountered). Oddly enough, the smell of bitter almonds isn't from the hydrogen cyanide, but another substance the same thing breaks down into called benzaldehyde (which is also poisonous.)--162.158.75.160 09:31, 17 October 2020 (UTC)

I always heave a mental sigh when I see some bit of safety literature informing me that natural gas smells like rotten eggs. First, as Randall points out, that's not a very useful explanation for most people. Second, it isn't the natural gas (i.e. methane) that has that odour, but the thiols that are added to it as a safety feature. BunsenH (talk) 02:42, 17 October 2020 (UTC)

Pretty sure the current version explanation is wildly overthinking this - sometimes a cigar is just a cigar, and sometimes a comic about how weird it is that we reference things smelling like rotten eggs when they’re uncommon is just that. 172.69.34.28 05:17, 17 October 2020 (UTC)

Actually, sulphides (H2S in particular) smell more like farts that rotten eggs. But science teachers know that if they use the word "fart" in front of a class, there will be no more work done in that lesson, and probably none by that class.

The kids recognise the smell, of course. We used to call it "fartrogen dioxide". Paul Seed 07:43, 17 October 2020 (UTC)

There was a time, before refrigeration or stock rotation, when bad eggs were much more common. Hence the story of the Curate's egg [1], updated here [2]

The Halloween reference could use an explanation. I don't live in the US (or wherever Halloween tradition lives), and connection to eggs is not clear to me. 162.158.183.152 08:21, 17 October 2020 (UTC)

Kids sometimes throw raw eggs at houses on Halloween just to annoy people. That is all. 172.69.35.31 08:37, 17 October 2020 (UTC)

Rotten eggs were a common feature of the household that had free-range chickens and small children. The hens would lay their eggs in whatever spot pleased them, rather than just in the hen house. Children sent out to collect eggs would delight in finding eggs that had lain hidden for weeks and bring them in to the kitchen where Mother would carefully crack eggs separately, as mentioned in the explanation. Snezzy (talk) 11:42, 17 October 2020 (UTC)

I think that the section at the top seems to fit more in trivia rather than directly as a comic explanation because it doesn't really explain the comic 108.162.212.29 14:16, 17 October 2020 (UTC)Anonymous