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Electron solvents
I understand that electrons are poorly solvated in polyglymes - they, like crown ethers, function by ... |
4-6-2013 at 04:59
by: chornedsnorkack |
Identifying an unknown
[rquote=286551&tid=24358&author=amazingchemistry]Any decent text will tell you that if a pre ... |
2-6-2013 at 23:01
by: chornedsnorkack |
Electron solvents
Electron is reasonably metastable in ammonia, and can dissolve at large concentrations. But there ar ... |
2-6-2013 at 22:26
by: chornedsnorkack |
Is this for Real? Mg + NaOH ==> Sodium?
Na boils at 890 C. K at 760 C.
What is the least active metal that can be used to reduce Na and K ... |
27-5-2013 at 11:56
by: chornedsnorkack |
Gases from sulphuric acid
It is generally stated that "dilute" sulphuric acid reacts with metals giving off hydrogen, whereas ... |
29-4-2013 at 04:11
by: chornedsnorkack |
Stability of excited air species
Oxygen gives on excitation by electricity or other hard radiation inter alia ozone. Fairly well know ... |
15-3-2013 at 07:32
by: chornedsnorkack |
Wetting ammonium nitrate
Ammonium nitrate has the advantage that unlike saltpetre and all other metal nitrates, it burns with ... |
28-12-2012 at 09:08
by: chornedsnorkack |
Uranium Trioxide
[rquote=269016&tid=22751&author=Boffis]No, you get sodium uranate, usually as the dihydrate ... |
22-12-2012 at 05:07
by: chornedsnorkack |
Elemental sulfur from sulfates
[rquote=267132&tid=4886&author=shannon dove]I read in an old chemistry book that sulphuric a ... |
28-11-2012 at 01:47
by: chornedsnorkack |
Solvents for peracid derivatives
How vulnerable is trifluoroacetic acid to oxidants? To carbon dioxide elimination (to emit fluorofor ... |
20-11-2012 at 09:34
by: chornedsnorkack |
Solvents for peracid derivatives
What solvents are good solvents for peracid derivatives?
I mean, I´m talking of compounds which ... |
2-11-2012 at 07:30
by: chornedsnorkack |
Function of coal in gunpowder
What is the role of coal in gunpowder?
Heat source? But brimstone burns, too.
Carbon/nitre mix ... |
28-10-2012 at 00:16
by: chornedsnorkack |
Molybdenum metal.
Molybdenum also dissolves in hydrofluoric/nitric acid mixture. At higher temperatures, molybdenum me ... |
30-6-2012 at 12:08
by: chornedsnorkack |
Low water acids
I was wondering about the behaviour and reactivity of the polyacids/mixtures of simple strong acids ... |
25-6-2012 at 23:51
by: chornedsnorkack |
Aqueous gold sulfate?
Does gold form salts with simple noncomplexing acids - gold (III) sulfate, nitrate, perchlorate?
... |
17-6-2012 at 03:37
by: chornedsnorkack |
Help needed re: metals or compounds that glow
Among metals, the highest temperature tolerance in air or oxidizing flame is iridium - the only meta ... |
17-6-2012 at 03:23
by: chornedsnorkack |
Vapour composition if having azeotrope?
What can be predicted about vapour composition from the fact that the components form a higher boili ... |
16-2-2012 at 13:19
by: chornedsnorkack |
