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Oxygen scavengers for working with Iron(II) and Manganese(II) salts? [rquote=682583&tid=159427&author=KoiosPhoebus]
[font=Trebuchet MS][size=3]It'd be annoying ... |
22-3-2023 at 23:26 by: teodor |
Aluminium and NaOH: what's the gray stuff? If you used a kitchen alluminium foil as a source of the metal be aware that it has a mica-like "shi ... |
22-3-2023 at 01:43 by: teodor |
Oxygen scavengers for working with Iron(II) and Manganese(II) salts? [rquote=682533&tid=159427&author=KoiosPhoebus][size=3][font=Trebuchet MS]
For Mn(II), the p ... |
22-3-2023 at 01:15 by: teodor |
Oxygen scavengers for working with Iron(II) and Manganese(II) salts? So, when, for example, you mix water solutions of MnSO4 and barium glycinate, do you experience any ... |
21-3-2023 at 07:21 by: teodor |
Making a gas dispersion tube There is only one practical way (from my experience) to make HCl solution in something like water - ... |
16-3-2023 at 03:10 by: teodor |
Solubility of copper sulphate compared to its pentahydrate " It is like spikes where [b]properties of crystalls[/b] are changing very fast in very narrow range ... |
13-3-2023 at 10:59 by: teodor |
Solubility of copper sulphate compared to its pentahydrate [rquote=682259&tid=159393&author=SnailsAttack]It's also not reflected in [url=https://gallic ... |
12-3-2023 at 09:17 by: teodor |
Solubility of copper sulphate compared to its pentahydrate [rquote=682246&tid=159393&author=Sulaiman]Maybe not a miracle but certainly a revelation.
... |
12-3-2023 at 09:11 by: teodor |
Solubility of copper sulphate compared to its pentahydrate I think this is the correct table (and it is published in 1894):
https://gallica.bnf.fr/ark:/12148/ ... |
11-3-2023 at 16:01 by: teodor |
Solubility of copper sulphate compared to its pentahydrate Did somebody observe the phenomenon when on long standing some saturated solutions of salts in water ... |
8-3-2023 at 14:08 by: teodor |
Solubility of copper sulphate compared to its pentahydrate [rquote=682143&tid=159393&author=Texium]
I was typing out a longer response last night, but ... |
8-3-2023 at 08:09 by: teodor |
Solubility of copper sulphate compared to its pentahydrate SnailsAttack, I put here a link to a scan from "Palmer, Experimental physical chemistry", the chapte ... |
8-3-2023 at 02:06 by: teodor |
Solubility of copper sulphate compared to its pentahydrate [rquote=682117&tid=159393&author=Sulaiman]
Other than the chemical composition and the envi ... |
7-3-2023 at 03:25 by: teodor |
Solubility of copper sulphate compared to its pentahydrate Near 95C is the crytical point after which water solution gives CuSO4*3H2O crystalls. And below this ... |
6-3-2023 at 03:54 by: teodor |
Purifying Potassium Permanganate +1 use it as it is
Purifying of permanganates/manganates is a challenging task which requires speci ... |
6-3-2023 at 01:55 by: teodor |
Chromium chromate - does it exist? [rquote=681850&tid=159365&author=woelen]I actually tried this a long time ago, by adding a s ... |
26-2-2023 at 14:41 by: teodor |
Chromium chromate - does it exist? [rquote=681875&tid=159365&author=SnailsAttack][rquote=681869&tid=159365&author=teodo ... |
25-2-2023 at 12:55 by: teodor |
Stabilization of iron(II) by acids Practically it is possible to store Fe(II) salts solutions for years without oxidation if you don't ... |
25-2-2023 at 05:11 by: teodor |
Chromium chromate - does it exist? Another route to the "weird mixed-valency polymeric oxides" could be aerial oxidation of Cr(OH)3*nH2 ... |
25-2-2023 at 04:10 by: teodor |
Chromium chromate - does it exist? I found some information about "anhydrous chromium chromates" in the article "Mixed valency chemistr ... |
24-2-2023 at 16:01 by: teodor |
Chromium chromate - does it exist? Yes, they exist but mostly "chromium chromate/dichromates" are coordination compounds, like chromium ... |
24-2-2023 at 13:29 by: teodor |
Any recommended vendors in the Ukraine? The ukrainian chemical industry is declining because in the conditions of the war storage of the pro ... |
20-2-2023 at 13:44 by: teodor |
EU Survey on Chemical Restrictions – Stop further chemical bans I tried to fill it but there are so many questions that I lost myself in the middle. It is not possi ... |
20-2-2023 at 04:13 by: teodor |
PbO2 purification Sometimes getting pure product from unpure product doesn't worth the efforts. But if you know which ... |
16-2-2023 at 02:29 by: teodor |
Distilled some EtOH denatured with Bitrix, and the distillate smells funny I already distilled something like 10L of bitrex denaturated alcohol (but this is not your brand, I ... |
12-1-2023 at 03:32 by: teodor |
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