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Hydrazine
It certainly sounds interesting but I have a nasty feeling it won't work. Partly because I don& ... |
13-12-2003 at 03:26
by: unionised |
Magnesium Oxide
The tannins are fairly acidic so any base would bind them. If they happen to form insoluble Mg salts ... |
11-12-2003 at 05:16
by: unionised |
DDVP
Equally tedious and boring warning. IIRC DDVP has been banned over here because it's a carcinog ... |
11-12-2003 at 04:19
by: unionised |
Toxins and Amazon
Most of these things are not "waste products" they are deliberately made as poisons. The t ... |
11-12-2003 at 04:13
by: unionised |
What sort of Al and Fe2O3 should I use for Thermite?
Mumbles,
That's what it says on the bottle. |
11-12-2003 at 03:57
by: unionised |
Magnesium Oxide
Please note that the black stuff is not the same as the white stuff. |
7-12-2003 at 05:07
by: unionised |
unconventional sodium
Aluminium hydroxide is not stable on heating. Why do you think it is more probable than the oxide? |
7-12-2003 at 04:50
by: unionised |
Copper Sulfate
NaHSO4 mixed with alcohol gives a solution of H2SO4 in alcohol and Na2SO4 as a precipitate.
Boil, o ... |
7-12-2003 at 04:20
by: unionised |
unconventional sodium
An interesting experiment. Seems like a fairly effective way of making DIY sodium (I presume that� ... |
6-12-2003 at 15:42
by: unionised |
Copper Sulfate
Most places in the world have car batteries that contain sulphuric acid. Diulte sulphuric acid can b ... |
6-12-2003 at 15:23
by: unionised |
Copper Sulfate
I'd have to look up the solubillities, but I don't think copper hydroxide is much more sol ... |
6-12-2003 at 03:30
by: unionised |
The Ultimate Energetic Compound
Just a thought, Octaazacubane. (N8) |
5-12-2003 at 14:46
by: unionised |
Calculating concentration
Read ALL of the message I posted, including the last line. |
5-12-2003 at 14:43
by: unionised |
What sort of Al and Fe2O3 should I use for Thermite?
Just be warned that the reaction of NaOH and FeCl3 can be rather vigourous.
Mixing the solutions wi ... |
5-12-2003 at 14:39
by: unionised |
unconventional sodium
Last I heard, lithium reacted with alcohols (and I'm not sure about pyridine of acetone too). |
5-12-2003 at 14:31
by: unionised |
Calculating concentration
If you add a litre of acid to a litre of water you don't get 2 litres of solution.
I have a co ... |
3-12-2003 at 15:46
by: unionised |
DNP -A great fatburner
Of course, it wouldn't be fair to sell them the stuff and tell them "it's perfectly s ... |
3-12-2003 at 15:29
by: unionised |
The Origin of Consciousness & Conscience
If you give most animals a mirror they react to their reflection in the same way as the would act to ... |
3-12-2003 at 15:17
by: unionised |
Dry ice as a laser medium
You will perturb the energy levels of the CO2 and so it won't work the same way as the gas phas ... |
3-12-2003 at 15:09
by: unionised |
Ruthenium Tetroxide
Thanks for reminding those of us who had forgotten since the 4th sentence of the first post in the t ... |
3-12-2003 at 10:49
by: unionised |
NaOH question
I thought it was a plausible explanation; that's why I posted it. |
2-12-2003 at 15:41
by: unionised |
NaNO2 failure
How does the NO3- or NO2- know that the Ca(OH)2 is present? (it's barely soluble in the melt.) ... |
2-12-2003 at 15:35
by: unionised |
Ruthenium Tetroxide
How? It's virtually innert. |
1-12-2003 at 16:04
by: unionised |
Azides of Amines and other Organic Bases
Hydroxylamine is a poor base an hydrazoic acid is a lousy acid so the salt can't be formed.
Hy ... |
1-12-2003 at 16:00
by: unionised |
Calculating concentration
The first one is right in this case (but I don't know what units you would use for getting milk ... |
1-12-2003 at 15:54
by: unionised |
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