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Ion exchange resin for converting CsCl to CsSCN
I think, that this salt will precipitate from solution containing Mn2+, SCN- and Cs+. Double salts o ... |
16-11-2020 at 12:21
by: Bedlasky |
Zinc + acid = weird smell
Hi.
I did some reduction of molybdate in HCl using zinc. And I smelled something weird - similar ... |
14-11-2020 at 15:16
by: Bedlasky |
Chloric Acid
Perchloric acid doesn't have oxidizing properties, unless it have very high concentration. |
14-11-2020 at 08:28
by: Bedlasky |
Citric acid to Isopropanol. Possible method?
Decomposition with ferric ions under UV light should work. Each mole of citric acid release three mo ... |
12-11-2020 at 20:30
by: Bedlasky |
Convert Sodium Iodide to sodium Iodate? ( Iodi'IDE' -> Iod'ATE')
[url]https://en.wikipedia.org/wiki/Sodium_tetrathionate[/url]
It have quite low solubility, most ... |
12-11-2020 at 12:47
by: Bedlasky |
Convert Sodium Iodide to sodium Iodate? ( Iodi'IDE' -> Iod'ATE')
[rquote=648950&tid=156526&author=njl]If you don't want iodate then the SM thread that you li ... |
12-11-2020 at 11:15
by: Bedlasky |
Help find information on these refractory metal nitrates
Remy mentioned molybdenum oxysulfates, but about oxynitrates nothing. |
12-11-2020 at 09:10
by: Bedlasky |
copper sulfate using electrolysis
Why do you thing that in everything is arsenic, mercury, thallium, cadmium, lead etc?
Aren't you ... |
11-11-2020 at 07:48
by: Bedlasky |
Copper flame colour
I did some writeup in [url=https://colourchem.wordpress.com/2020/11/10/barveni-plamene-medi-za-prito ... |
9-11-2020 at 17:49
by: Bedlasky |
Completely volatile metal compound, even from aqueous solution!
Still it is alkaline. Even if hydroxide content is low. If you dissolve little bit of osmium in a te ... |
9-11-2020 at 06:24
by: Bedlasky |
Completely volatile metal compound, even from aqueous solution!
Bleach contain hydroxide, so osmium should be oxidized in to osmate and perosmate, because OsO4 reac ... |
9-11-2020 at 03:02
by: Bedlasky |
Completely volatile metal compound, even from aqueous solution!
Ruthenium chlorides don't decompose in to RuO4. For formation of RuO4 you need very strong oxidizing ... |
6-11-2020 at 17:55
by: Bedlasky |
why you shouldn't touch homemade salts
You can separate copper and beryllium sulfates quite easily. Just heat them to get off all water of ... |
6-11-2020 at 10:16
by: Bedlasky |
Completely volatile metal compound, even from aqueous solution!
Woelen: Yes, I read it few days ago [url=https://books.google.cz/books?id=5EsXBQAAQBAJ&pg=PA7&am ... |
6-11-2020 at 07:22
by: Bedlasky |
Preparation of elemental phosphorus
If you mix hypophosphite with oxidizer you get phosphite or phosphate.
Phosphorus which forms in ... |
5-11-2020 at 18:14
by: Bedlasky |
Copper flame colour
So I did few other tests. I dissolved some CuSO4 in conc. HCl. I used 3 different materials for flam ... |
4-11-2020 at 16:37
by: Bedlasky |
Report on making Prussian Blue
Teodor: I don't think that prussian blue is trully soluble. Read that article on wiki. Prussian blue ... |
4-11-2020 at 12:44
by: Bedlasky |
Report on making Prussian Blue
Your yield is bigger than 100% because your prussian blue is probably some hydrate. If you something ... |
4-11-2020 at 09:25
by: Bedlasky |
Copper flame colour
Zed: I don't think that this is carbon particles. When I put wire in to flame, it firstly glows gree ... |
4-11-2020 at 08:19
by: Bedlasky |
Copper flame colour
Metalreseacher: Orange. But this isn't certainly sodium, because flame would be orange from beginnin ... |
4-11-2020 at 05:14
by: Bedlasky |
Copper flame colour
Hi.
A long time ago I did some flame tests on copper wire. And I found very strange behavior. Whe ... |
3-11-2020 at 20:26
by: Bedlasky |
Preparation of benzyl cinnamate (a moderate difficulty ester)
Cou: Very nice writeup! I really like your ester preparations, it's interesting how many scents you ... |
3-11-2020 at 14:56
by: Bedlasky |
Report on making a Bismuth nitrate & thiourea salt
Nice coloured crystalls.
Brown precipitate is probably Bi2S3 (decomposition of complex in to sulf ... |
3-11-2020 at 04:20
by: Bedlasky |
Cobalt compounds
[rquote=648082&tid=78561&author=teodor]
Edit: this relation is really strange for me, as f ... |
2-11-2020 at 20:48
by: Bedlasky |
Cobalt compounds
Just mix some ordinary cobalt salt (chloride, sulfate, nitrate) with ligand. Ligand exchange in coba ... |
2-11-2020 at 15:13
by: Bedlasky |
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