idk how exciting something like this (you just get a boring ol' yellowish crystal out in the end), but w/e again, you can probably find procedures for this if you google a bit. You can try extracting caffeine from tea, which is surprisingly easy to do provided that you have a hot plate (or, I guess, an oven, but it's harder to bring an oven outside), some baking soda, and some organic solvent that's not miscible with water (I think most procedures use DCM, but since you don't really have access to a fume hood, you can try out doing it with something like pentane instead (which, although not carcinogenic, still flammable, so be on your guard with any open flames). go out to your local park and pick a couple flowers or leaves or something (well, those that aren't illegal to pick, anyway), and blot them. it looks super cool imo although this is usually just done in a test tube, you can even try coating something larger or coating an object.Īlso agreeing on chromatography, it's pretty neat. whatever container you put it in and forms a nice silver mirror. When glucose is added to the tollens reagent, it reduces the silver (now silver (0) and not silver (I)), which deposits on the walls of. the cheapest and probably easiest aldehyde to purchase is glucose (aka dextrose). You can look up the specifics on the internet, but you basically need silver nitrate, sodium hydroxide, ammonia, and an aldehyde. Idk how much this fits what she wants, but you could try preparing the tollens reagent. Post memes/jokes in /r/chemistrymemes and /r/chemistryjokes. Any such posts will be deleted.Īsk education and jobs questions in the current weekly topic. If you're looking for a more concentrated, advanced discussion of chemistry topics among professionals and grad students, check out /r/Chempros.īefore asking "What chemical is this?" see this chart. Click here for the OSHA chemical data site and here for a multicompany MSDS aggregate search. If you spill/injure yourself contact medical professionals and read the MSDS, do not post to this reddit. Yes links to blogs, images, videos, comics, and infographics are okay especially if they are on your personal website. No physorg, sciencedaily, or other press release aggregator spam!
#Chem c3000 silver nitrate license
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