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Glacial acetic acid expands on freezing? After sitting inside for about 24 hours, most of the acetic acid has melted. Indeed, the solid part ...	27-1-2023 at 16:35 by: hodges
Glacial acetic acid expands on freezing? I purchased some food-grade glacial acetic acid. It arrived frozen due to the temperature outside. ...	26-1-2023 at 14:54 by: hodges
Hydrogen Sulfide and Sulfur Dioxide Reaction 2H2S + SO2 --> 2H2O + 3S But under what conditions? I generated these two gasses in separat ...	14-1-2023 at 18:05 by: hodges
Looking for material explaining observed property differences within a periodic period [rquote=680418&tid=159227&author=CharlieA] After retirement and not practicing chemistry ...	14-1-2023 at 17:55 by: hodges
Tour My Lab I moved in 2016, so I got rid of all my chemicals (sold them in bulk to a member here). When I re ...	14-1-2023 at 12:55 by: hodges
Looking for material explaining observed property differences within a periodic period [rquote=680397&tid=159227&author=CharlieA]Any college inorganic chemistry text (there are ev ...	14-1-2023 at 12:35 by: hodges
Looking for material explaining observed property differences within a periodic period [rquote=680336&tid=159227&author=Rainwater]I'm still trying to learn everything about gibbs ...	13-1-2023 at 13:50 by: hodges
Not really iron? I bought some 200 mesh "reduced iron" powder. It is very fine, and shiny. I was able to get the ...	12-1-2023 at 15:24 by: hodges
Not really iron? [rquote=680348&tid=159213&author=Sulaiman]P.S. A convenient source of small quantities of ve ...	12-1-2023 at 15:19 by: hodges
Looking for material explaining observed property differences within a periodic period Can someone point me to a book (online or otherwise) that would help me understand the observed diff ...	11-1-2023 at 17:51 by: hodges
Not really iron? [rquote=680195&tid=159213&author=Sir_Gawain]How fine are the filings? This reaction won't wo ...	8-1-2023 at 12:20 by: hodges
Not really iron? I bought some iron filings in order to make iron sulfide. I heated stoichiometric amounts of this ...	7-1-2023 at 08:16 by: hodges
Cobalt chloride making Cobalt metal with react with HCl, but the reaction is very slow (days) at room temperature. And of ...	8-11-2022 at 15:18 by: hodges
Fastest way to make Iron (III) chloride without peroxide? You could always use an aquarium bubbler to bubble air through the FeCl2 to convert to FeCl3. Might ...	8-11-2022 at 15:14 by: hodges
OTC source of phosphates? Crystal growing sets from a toy store (US) generally contain phosphates of ammonia. Usually they ha ...	14-5-2022 at 18:01 by: hodges
Most promising primary battery chemsitry I would be interested in seeing a lithium-fluorine fuel cell. A single cell should produce nearly 6 ...	30-3-2022 at 15:19 by: hodges
My info [rquote=672164&tid=158459&author=Syn the Sizer] There is a 351page document of Chinese Bann ...	21-3-2022 at 14:32 by: hodges
Somewhat Unusual Properties of Ammonium Benzoate [rquote=672134&tid=158476&author=SplendidAcylation] Is there any particular reason you re ...	20-3-2022 at 12:35 by: hodges
Somewhat Unusual Properties of Ammonium Benzoate I was doing some experiments involving polar / non-polar solubility. I started with sodium benzoate ...	18-3-2022 at 18:12 by: hodges
Benzaldehyde By Reduction Of Benzoic Acid According to this site: [url=https://www.instructables.com/How-to-Make-Copper-Glow-Red-Hot-with-Acet ...	13-3-2022 at 12:54 by: hodges
Benzaldehyde By Reduction Of Benzoic Acid [rquote=671550&tid=151617&author=Keras]You all know that famous reaction (now also featured ...	10-3-2022 at 18:54 by: hodges
Making iron powder >Some times, the bubbles would come to a complete stop, and the current would jump to 3.5amps ...	26-2-2022 at 14:44 by: hodges
Reason low temperature needed in preparing chlorobutanol? I have been watching some YouTube videos where chlorobutanol is prepared. I notice that care is alw ...	19-2-2022 at 15:38 by: hodges
Is there an interest of rare metals? I note that silver nitrate costs at least $2 or more a gram these days. The spot price for silver i ...	16-2-2022 at 15:16 by: hodges
Getting rid of mineral oil in calcium samples Thanks for the replies. I bought some "100% acetone" (nail polish removed) and tried it with a sm ...	6-2-2022 at 14:00 by: hodges
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