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Some experiments with cyanate ion I think that slight yellow tinge of AgNCO is caused by presence of silver carbonate. Your cyanate ce ... |
24-10-2021 at 04:18 by: Bedlasky |
Some experiments with cyanate ion Very nice experiment! I also wanted to try this experiment, but I am lazy (at least for know) to mak ... |
23-10-2021 at 18:02 by: Bedlasky |
Pretty Pictures (2) My girlfriend gave me empty bottles which are perfect for making alcohol burners . Left is H3BO3 i ... |
19-10-2021 at 20:18 by: Bedlasky |
Blue Flame [Cu(dien)2](ClO4)2 and [Cu(tris)4](ClO4)2 produce nice blue flames. |
19-10-2021 at 19:54 by: Bedlasky |
Sodium chloride and sodium nitrate seperation. HNO3 reacts with HCl to form nitrosyl chloride and chlorine. |
12-10-2021 at 04:28 by: Bedlasky |
Oxidation of SO2 to SO3 in pyrosulfuryl chloride Persulfate???? |
1-10-2021 at 05:26 by: Bedlasky |
What does your periodic table look like? (collection) Probably by electrolysis of pertechnate solution, I read something about that few days ago. |
27-9-2021 at 14:11 by: Bedlasky |
What does your periodic table look like? (collection) I don't know, I am not the seller. I was also wondering.
[Edited on 27-9-2021 by Bedlasky] |
27-9-2021 at 10:51 by: Bedlasky |
What does your periodic table look like? (collection) If you are rich, you can buy Tc sample from Oxymet for 415 €.
[url]https://onyxmet.com/index.ph ... |
27-9-2021 at 08:38 by: Bedlasky |
The reaction of chlorosulfonic acid with different metals [url]https://woelen.homescience.net/science/chem/exps/HSO3Cl/index.html[/url]
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20-9-2021 at 16:13 by: Bedlasky |
Isolating a deliquescent crystals from a saturated solution I think yes, I have once solution of very very soluble salt, which refused to crystallize, so I must ... |
17-9-2021 at 11:12 by: Bedlasky |
Help with Cs2cucl4 (cesium tetrachlorocuprate II) preparation Caesium salt is insoluble.
[url]https://woelen.homescience.net/science/chem/exps/CsCuCl3/index.ht ... |
16-9-2021 at 14:23 by: Bedlasky |
Why technetium and promethium doesn't have a stable isotope? Hi
Why technetium and promethium doesn't have a stable isotope? Technetium is in the middle of th ... |
14-9-2021 at 13:41 by: Bedlasky |
Beryllium compounds I don't know why. I read it in book. Sometimes isn't easy to make hydrated salt from anhydrous one. ... |
10-9-2021 at 08:15 by: Bedlasky |
Beryllium compounds Woelen: Product from BeO + conc. H2SO4 will be anhydrous BeSO4, which is insoluble (soluble is only ... |
9-9-2021 at 06:30 by: Bedlasky |
Buying chemicals in Poland "OTC" I can by KMnO4 without any declaration in my country. |
3-9-2021 at 09:30 by: Bedlasky |
Aluminum a rare earth metal ?
[rquote=664672&tid=157872&author=clearly_not_atara]To me, conceptually, Al seems to fit ... |
30-8-2021 at 07:14 by: Bedlasky |
Potassium bromate and iodide long term storage KI is just mildly hygroscopic, this isn't problem at all. Old samples contain very small amount of i ... |
30-8-2021 at 07:04 by: Bedlasky |
Nitrate, sulphate or chloride? Sulphates are very good for growing crystals (especially double sulfates). Some chlorides also have ... |
23-8-2021 at 08:18 by: Bedlasky |
sulfur charring? I think, that cooling of the sulfur is still too much quick and you end up with amorphous sulfur. It ... |
20-8-2021 at 03:53 by: Bedlasky |
Sodium tetrachloroaluminate I doubt that you can make anhydrous product from aqueous solution. |
18-8-2021 at 06:52 by: Bedlasky |
Technical sodium molybdate Arsenic? Are you sure? I doubt that someone add something that contain arsenic in to the soil. |
16-8-2021 at 01:37 by: Bedlasky |
Sulphuric acid from copper sulphate and sulphur dioxide??? Spontaneous oxidation of SO2 solution? This won't happen. |
13-8-2021 at 22:24 by: Bedlasky |
What happened to NileRed, NurdRage, Chemplayer and Doug? Tom from Explosions and Fire upload new videos. Latest video on his Extractions and Ire is two weeks ... |
13-8-2021 at 18:41 by: Bedlasky |
Sulphuric acid from copper sulphate and sulphur dioxide??? SO2 + H2O2 is clean, good method. |
13-8-2021 at 02:27 by: Bedlasky |
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