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Synthesis of Nickel Sulfate
Concentrated H2SO4 isn't very good in dissolving metals. Usually metals get passivated by conc. H2SO ... |
13-6-2023 at 20:11
by: Bedlasky |
Synthesis of t-nitrosobutane (w/ pictures)
I tried this synthesis and here is my report.
I dissolved 0,57 g of Na2WO4.2H2O in 5 ml of water ... |
11-6-2023 at 19:05
by: Bedlasky |
Synthesis of Nickel Sulfate
What concentration of H2SO4 did you used? |
11-6-2023 at 15:00
by: Bedlasky |
NH4[BF4] synthesis question
That's interesting! [BF4]- anion is often used as non-coordinating anion. It can also be used for sy ... |
11-6-2023 at 14:55
by: Bedlasky |
NH4[BF4] synthesis question
Teodor: Thanks for such detailed report! This is truly awesome work! |
9-6-2023 at 07:56
by: Bedlasky |
Absorption of NO2 by H2SO4
In the same thread I mentioned this paper about copper-nitrosyl complex [Cu(NO)]2+.
[url]https:// ... |
9-6-2023 at 07:02
by: Bedlasky |
Iodination of dibenazlacetone
Hi!
I tried to add some I2 on double bonds on dibenzalacetone. I dissolved 1,171 g of dibenzalace ... |
7-6-2023 at 10:53
by: Bedlasky |
Absorption of NO2 by H2SO4
[url]https://www.sciencemadness.org/whisper/viewthread.php?tid=156855#pid652583[/url] |
7-6-2023 at 06:41
by: Bedlasky |
Absorption of NO2 by H2SO4
Purple acid is [N2O2]HSO4. There isn't any sulfur in IV oxidation state. |
7-6-2023 at 04:35
by: Bedlasky |
Disposal of Vanadium
There is even some research about precipitating calcium vanvadate. Depending on pH you precipitate d ... |
5-6-2023 at 09:23
by: Bedlasky |
The Short Questions Thread (4)
Thanks! That's exactly it! |
4-6-2023 at 07:24
by: Bedlasky |
Post about strange blue liquid
Hi!
Some time ago someone on this forum posted report on some strange blue liquid, which climbed ... |
4-6-2023 at 06:13
by: Bedlasky |
NH4[BF4] synthesis question
Hi!
I want to try synthesis of NH4[BF4] (and maybe later some related salts like [SiF6]2-, [AlF6] ... |
4-6-2023 at 06:05
by: Bedlasky |
Disposal of Vanadium
Calcium vanadate is insoluble. |
4-6-2023 at 05:52
by: Bedlasky |
Best way to dissolve bathroom mineral stains?
Sulfates are soluble in EDTA. I once did titration of PbSO4, I dissolved it in Mg-EDTA complex (Pb d ... |
2-6-2023 at 09:42
by: Bedlasky |
Best way to dissolve bathroom mineral stains?
Try EDTA or pyrophosphate, they form soluble complexes (assuming that these stains containing some m ... |
2-6-2023 at 07:32
by: Bedlasky |
Manganese metal
[rquote=684528&tid=159537&author=MidLifeChemist]I would say it is very difficult and for pra ... |
27-5-2023 at 17:09
by: Bedlasky |
The Short Questions Thread (4)
J_sum, that looks like you have some CrO3 in your product. Really strange result, CrO3 is usually fo ... |
25-5-2023 at 02:16
by: Bedlasky |
HVO3 - Vanadic acid ?
Nothing like vanadic acid doesn't exist. There is only V2O5 and V2O5.H2O. Description of product as ... |
25-5-2023 at 02:11
by: Bedlasky |
Formation of SiH4 on planet
[rquote=684421&tid=159600&author=Admagistr]
In nature, SiF4 and similar exotic gases and ... |
24-5-2023 at 06:38
by: Bedlasky |
Formation of SiH4 on planet
Thanks! I am glad that this make sense. Another interesting route would be reduction of SiF4 by hydr ... |
23-5-2023 at 08:57
by: Bedlasky |
Metallic citrates
I played little bit with UV decomposition of Fe(III) citrate, tartrate and oxalate complexes. I just ... |
23-5-2023 at 08:54
by: Bedlasky |
Formation of SiH4 on planet
Hi!
I started my world-building project and I have an interesting idea for one of my planets. It ... |
21-5-2023 at 15:53
by: Bedlasky |
Dissolution of d-block metals in HCl vs HF
[rquote=684229&tid=159575&author=chornedsnorkack]
This
https://scholarsmine.mst.edu/cgi/vi ... |
18-5-2023 at 18:59
by: Bedlasky |
Dissolution of d-block metals in HCl vs HF
Zr and Hf are quite resistant to acids. Maybe HF alone can attack them, but I never read about it. H ... |
18-5-2023 at 05:16
by: Bedlasky |
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