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Sulphurous acid metastability and catalysts
[rquote=667526&tid=158049&author=chemister2015]H2SO3 not known as a molecule. There are only ... |
20-11-2021 at 14:26
by: chornedsnorkack |
Sulphurous acid metastability and catalysts
Fairly strong and reducing acids include HI, H2SO3 and H3PO2.
HI is stable to dismutation and stron ... |
1-11-2021 at 23:47
by: chornedsnorkack |
Sulphurous acid metastability and catalysts
Looking at redox couples with similar potential to the supposed oxidant potential of sulphurous acid ... |
31-10-2021 at 14:07
by: chornedsnorkack |
Sulphurous acid metastability and catalysts
Under which conditions is sulphurous acid stable, under which conditions unstable to dismutation, an ... |
31-10-2021 at 13:44
by: chornedsnorkack |
Can nitric acid be blue?
Or even as much as green?
NO[sub]2[/sub] is red/brown... on dilution, it turns light yellow, and on ... |
15-7-2021 at 12:20
by: chornedsnorkack |
Why don't electrons lose energy when revolving?
[rquote=662501&tid=157675&author=Infamous_Reddy]When the electrons revolve around the nucleu ... |
7-7-2021 at 01:21
by: chornedsnorkack |
Is diphosphorus pentoxide hygroscopic?
[rquote=661898&tid=157615&author=Tsjerk]
Also P2O5 is not a molecule. [/rquote]
Indeed i ... |
19-6-2021 at 12:15
by: chornedsnorkack |
Is diphosphorus pentoxide hygroscopic?
Seriously.
Compare the example of phosphorus itself.
When phosphorus vapours are rapidly condens ... |
18-6-2021 at 13:07
by: chornedsnorkack |
Choice of oxidants for tinder
[rquote=661453&tid=157575&author=Aloesci]If you want to get even more toxic, how about tinde ... |
8-6-2021 at 12:33
by: chornedsnorkack |
Choice of oxidants for tinder
The classic oxidant for tinder is potassium nitrate - as is the case with gunpowder and slow match.
... |
7-6-2021 at 09:52
by: chornedsnorkack |
Qualitative V/Cr detection
[rquote=656936&tid=157212&author=Bedlasky]Draconic acid: Yes, vanadium give red peroxide com ... |
26-3-2021 at 02:36
by: chornedsnorkack |
Qualitative V/Cr detection
What are good reactions to spot V and Cr in aqueous solution?
They have a lot of similarities:
I ... |
23-3-2021 at 13:21
by: chornedsnorkack |
Hand vs. NaK
[rquote=656722&tid=157134&author=EliasExperiments]@chornedsnorkack Only one way to find out ... |
20-3-2021 at 11:32
by: chornedsnorkack |
Hand vs. NaK
[rquote=656623&tid=157134&author=EliasExperiments]I doubt the KO2 will simply sink to the bo ... |
19-3-2021 at 12:41
by: chornedsnorkack |
Hand vs. NaK
[rquote=656513&tid=157134&author=EliasExperiments]@chornedsnorkack I don't have the slightes ... |
17-3-2021 at 01:20
by: chornedsnorkack |
Hand vs. NaK
When does baby oil react with KO[sub]2[/sub]?
All simple alkali metal oxides, peroxides and hyperox ... |
16-3-2021 at 09:15
by: chornedsnorkack |
Chlorine as solvent
BCl[sub]3[/sub] condenses at +13 C and stays liquid down to -108 C. It is trigonal planar, thus nonp ... |
14-3-2021 at 00:15
by: chornedsnorkack |
Chlorine as solvent
Chlorine condenses at -34 Celsius, and freezes at -102 Celsius.
What is it like as a solvent? As ... |
13-3-2021 at 11:31
by: chornedsnorkack |
Hand vs. NaK
[rquote=656240&tid=157134&author=EliasExperiments]
@Elemental Phosphorous. Yes you can diss ... |
12-3-2021 at 10:56
by: chornedsnorkack |
Is there a way to make soda lime glass conduct heat?
[rquote=655410&tid=157074&author=SWIM]I think quartz is the right idea.
Prices have dropp ... |
24-2-2021 at 01:52
by: chornedsnorkack |
A new way to make NCl3?
[rquote=654673&tid=157020&author=Triflic Acid]I was just thinking that, if you bubbled chlor ... |
17-2-2021 at 23:40
by: chornedsnorkack |
Which metals dissolve in bromine?
Which metals dissolve in bromine?
Bromine is a pretty nonpolar solvent. Dielectric permittivity giv ... |
14-2-2021 at 09:28
by: chornedsnorkack |
Acid mixtures that dissolve gold
The classical solvent for Au is aqua regia.
But this is because alchemists discovered HNO[sub]3[/su ... |
12-2-2021 at 13:32
by: chornedsnorkack |
Do selenonic acids explode?
[rquote=654084&tid=156966&author=Bedlasky]But this explosion occurs because of formation of ... |
1-2-2021 at 02:19
by: chornedsnorkack |
Do selenonic acids explode?
So the melting points for pure SO3/H2O and pure SeO3/H2O systems:
H2SO4 - 10,4 C
H2S2O7 - 35 C
SO ... |
31-1-2021 at 13:13
by: chornedsnorkack |
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