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Separating Zinc Sulfate from Manganese Sulfate with old Zinc Carbon battery as the starting material in my experience, zinc oxide dissolves readily in vinegar while the manganese oxides don’t dissolv ...	16-3-2024 at 14:23 by: SnailsAttack
Stainless Steel Reaction Vessels [rquote=690582&tid=160144&author=Rainwater][url=https://www.amazon.com/gp/aw/d/B06XZB1ZG2]ss ...	15-3-2024 at 16:53 by: SnailsAttack
Stainless Steel Reaction Vessels I have a stainless steel beaker. It's only a year old but it looks like shit and I barely even use i ...	15-3-2024 at 16:50 by: SnailsAttack
Sulfuric Acid photoluminescence. [rquote=691662&tid=160169&author=SnailsAttack]It's most likely organic but I'm not really su ...	15-3-2024 at 16:32 by: SnailsAttack
Sulfuric Acid photoluminescence. I frequently see a similar ghostly-green fluorescence in many of my impure chemicals; alkaline batte ...	15-3-2024 at 16:27 by: SnailsAttack
Recrystallization and stirring [rquote=691549&tid=160220&author=charley1957]“Large crystals are a sign of decent purity, ...	15-3-2024 at 16:18 by: SnailsAttack
Disinfection of rainwater [rquote=689859&tid=159949&author=SnailsAttack]...with no added disinfectants, the dirty-wate ...	4-1-2024 at 03:58 by: SnailsAttack
Disinfection of rainwater Some new findings: Fresh snowfall is a nice way to gather a lot of rainwater without having to la ...	3-1-2024 at 23:38 by: SnailsAttack
2023 Science Madness Secret Santa – The fun begins! [rquote=688494&tid=159902&author=MadHatter]Had 29 on my SM composite list this year. Cards ...	13-11-2023 at 18:27 by: SnailsAttack
Disinfection of rainwater [rquote=688399&tid=159949&author=Neal]And then a 2nd issue. Is however, not all bacteria are ...	11-11-2023 at 17:50 by: SnailsAttack
Disinfection of rainwater [rquote=688341&tid=159949&author=Deathunter88]Get yourself one of these: https://www.amazon. ...	6-11-2023 at 17:21 by: SnailsAttack
Disinfection of rainwater Our tapwater is saturated with lime, which has proven to be an issue for some of my chemistry experi ...	3-11-2023 at 14:43 by: SnailsAttack
2023 Science Madness Secret Santa – The fun begins! [rquote=687876&tid=159902&author=Chem Science]Hi I want to see how these works, where c ...	22-10-2023 at 16:59 by: SnailsAttack
Would cutting aluminum foil under solvent prevent passivation? [rquote=687704&tid=159887&author=unionised][rquote=687694&tid=159887&author=DaniloTr ...	7-10-2023 at 02:06 by: SnailsAttack
chemical production of ozone [rquote=687722&tid=159889&author=Achilles]but piranha solution when boiling seems to release ...	6-10-2023 at 10:51 by: SnailsAttack
Crystal Growing [rquote=687482&tid=5529&author=knowledgevschaos]A few people seem to have trouble with a cru ...	22-9-2023 at 21:11 by: SnailsAttack
Unexplained crystals produced in the synthesis of potassium trisoxalatoferrate(III) [rquote=687528&tid=159373&author=PYRIDINEyade]After I started this thread, I asked my friend ...	22-9-2023 at 18:32 by: SnailsAttack
Bicarbonate content of sodium carbonate at equilibrium with the atmosphere [rquote=687039&tid=159836&author=unionised]I think the eqm is with this stuff https://en.wi ...	27-8-2023 at 03:38 by: SnailsAttack
Bicarbonate content of sodium carbonate at equilibrium with the atmosphere Sodium carbonate will absorb water and carbon dioxide from the atmosphere to form sodium bicarbonate ...	27-8-2023 at 01:59 by: SnailsAttack
Stellate Crystals - A Morphologic Study I learned that the [url=http://www.sciencemadness.org/talk/files.php?pid=686897&aid=99279]'engin ...	26-8-2023 at 02:27 by: SnailsAttack
Literature on Stoichiometric Proofs? Are there any resources available with 'stoichiometric proofs' for the chemical formulas of various ...	22-8-2023 at 23:45 by: SnailsAttack
Stellate Crystals - A Morphologic Study [rquote=686903&tid=159820&author=mayko]I remember watching ascorbic acid crystallizing from ...	22-8-2023 at 13:02 by: SnailsAttack
Growth of Stellate Crystals and Misc. Notes The growth of stellate crystals by seeding of a super-saturated solution of sodium acetate can be se ...	22-8-2023 at 00:41 by: SnailsAttack
Stellate Crystals - A Morphologic Study I've observed that some salts which are inclined to super-saturate when evaporated from solution hav ...	22-8-2023 at 00:40 by: SnailsAttack
Plastic Recycling Factory Up In Smoke [rquote=686477&tid=159781&author=j_sum1]It seemed to me that there may exist niche situation ...	10-8-2023 at 02:45 by: SnailsAttack
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