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Liquid With A Very High Expansion When Heated?
Dalton's law might come in handy here. |
30-11-2004 at 19:45
by: S.C. Wack |
Potassium ferrate
Well, it is in the literature but who knows. One of my books mentions it, it is in Gmelin's, an ... |
29-11-2004 at 22:01
by: S.C. Wack |
OTC Phosphoric Acid
[quote]
What links phosphates to terrorist activity if you don't mind me asking?
[/quote]
L ... |
29-11-2004 at 15:21
by: S.C. Wack |
OTC Phosphoric Acid
Fluorides, hydroxides and phosphoric are the only glass etchers AFAIK. I have seen hot and concentra ... |
29-11-2004 at 12:00
by: S.C. Wack |
CuSO4 and Precipitation Questions
[quote]
Incidentally, I am a fish, you are wrong as well about the equation.
[/quote]
That is s ... |
28-11-2004 at 19:44
by: S.C. Wack |
Chloric Acid
Looked up the refs while at the library like I said I would, but have little to say. I now know that ... |
28-11-2004 at 15:42
by: S.C. Wack |
Bromine from Sea Salt
[quote]
sulfuric acid is not a strong enough oxidizer for oxidizing the iodide to iodine
[/quote]
... |
28-11-2004 at 15:09
by: S.C. Wack |
Chloric Acid
I suppose I really should search my computer before posting - Brauer uses conc. H2SO4, and does it ... |
26-11-2004 at 20:16
by: S.C. Wack |
Chloric Acid
First, you have to realize that chloric acid is obtainable in solution only. And not real conc. soln ... |
26-11-2004 at 18:53
by: S.C. Wack |
electrolysis faq ^^
It doesn't answer the question, doesn't have much experimental detail, wasn't scanned ... |
25-11-2004 at 13:33
by: S.C. Wack |
h202 concentration?
I went to the library last Sunday to look up the ozone via H2SO4 electrolysis refs. Not that I have ... |
25-11-2004 at 00:42
by: S.C. Wack |
Sodium Azide
The usual way is by precipitation of a solution with alcohol. |
22-11-2004 at 09:06
by: S.C. Wack |
Potassium ferrate
Sodium sulfate, to be washed away with water later.
BTW, looking at [i]Qualitative Chemical Anal ... |
19-11-2004 at 16:24
by: S.C. Wack |
Potassium ferrate
I've made most all of the simple inorganic Ba cpds. starting from the carbonate or BaSO4. You c ... |
18-11-2004 at 20:33
by: S.C. Wack |
Potassium ferrate
If you don't mind CO from BaCO3 + C, BaCO3 is $1 a pound. Then the peroxide with gentler heatin ... |
18-11-2004 at 19:01
by: S.C. Wack |
Needed books
Does someone have one of the later eds? Mine is the second (1988), and I'm 300 pages into scann ... |
18-11-2004 at 10:37
by: S.C. Wack |
calcium amide
Was at the library today (Na triacetoxyborohydride rocks!) and looked up the ref that I mentioned be ... |
16-11-2004 at 21:19
by: S.C. Wack |
Chemistry Material
Given that the product does not have its vacuum mentioned on the site, buying it would be throwing y ... |
14-11-2004 at 14:22
by: S.C. Wack |
Cynmar Scientific Corporation
You should use google or froogle more often, then. All of the US sources mentioned at this site can ... |
13-11-2004 at 14:39
by: S.C. Wack |
COCl2 from CCl4
Everything I've seen on the hydrolysis by water suggests that it is slow, especially cold. If t ... |
12-11-2004 at 19:49
by: S.C. Wack |
Cynmar Scientific Corporation
Is discussion of chemical sources really necessary? |
12-11-2004 at 09:23
by: S.C. Wack |
Question on Acrobat Writer
I've been using moron-friendly programs, then. The last time I took computer classes, the Radio ... |
8-11-2004 at 11:23
by: S.C. Wack |
Question on Acrobat Writer
Can't get the .exe part of that .rar to work on my Windows system, btw. After extracting to a f ... |
8-11-2004 at 08:21
by: S.C. Wack |
calcium amide
Na2O + 2NH3 = 2Na2NH2 + H2O.
[i]So - reference please.[/i]
Mellor gives as reference A.W. Tit ... |
5-11-2004 at 15:59
by: S.C. Wack |
Sodium cyanate from cyanuric acid
Recrystallization from water is recommended both by Inorg Syn (available for months now) and the Per ... |
3-11-2004 at 10:25
by: S.C. Wack |
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