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Chromium isolation
Sorry, I thought the post was referring to dissolving the oxide, not the metal. I agree, the metal s ... |
1-5-2005 at 06:36
by: neutrino |
Electrode material that won't oxidize?
I didn’t mean to use the wire as a heatsink, rather as a simple electrical contact that could take ... |
30-4-2005 at 17:36
by: neutrino |
Chromium isolation
Cr<sup>3+</sup> + 4OH<sup>-</sup> -> Cr(OH)<sub>4</sub><su ... |
30-4-2005 at 17:33
by: neutrino |
suggestion for "sticky threads"
[quote][i]Originally posted by 12AX7[/i]
"Today's Post" is the [u]only[/u] way I ... |
30-4-2005 at 17:24
by: neutrino |
Electrode material that won't oxidize?
Why not just weld a small piece of Pt wire to the foil and connect the end of the wire to something ... |
30-4-2005 at 10:20
by: neutrino |
Is chemical education being cramped by current safety regulations?
The regulations may not always exist on paper, but they certainly do exist in the minds of people wh ... |
30-4-2005 at 05:42
by: neutrino |
Preparation of elemental phosphorus
HCl is a strong acid, whereas phosphoric acid is considered a weak acid, especially after loosing tw ... |
29-4-2005 at 18:53
by: neutrino |
Electrode material that won't oxidize?
Pt isn't really that expensive in small amounts, only about $25/gram. |
29-4-2005 at 15:55
by: neutrino |
Electrode material that won't oxidize?
Zr is very hard, I doubt you could roll that. Ir wouldn't work, it forms volatile oxides at tho ... |
29-4-2005 at 13:06
by: neutrino |
sapphire?
Have you tried finding a company with the [url=http://www.thomasnet.com/]Thomas Register[/url]? Also ... |
29-4-2005 at 02:20
by: neutrino |
Electrode material that won't oxidize?
Why does it need to be this thick? If I were you, I'd go down to my local jewler, get a 1.5g pl ... |
29-4-2005 at 02:17
by: neutrino |
Basic steam distillation information.
The basic gist (sp?) of the process is very simple if you have some grounding in the process of dist ... |
28-4-2005 at 16:14
by: neutrino |
P2P via Tosic acid. Results.
No, just "site:sciencemadness.org" works. |
27-4-2005 at 16:33
by: neutrino |
Pseudonitrosites
Even a small amount of moisture will prevent polymerization in industry, so a little steam here shou ... |
27-4-2005 at 12:54
by: neutrino |
ferric chloride
That should work.
Cyclonite: I was referring to tom’s unbalancable equations. |
26-4-2005 at 12:49
by: neutrino |
ferric chloride
The problem here is that you need something to react with Fe (III) to form Fe (II). Oxidation number ... |
25-4-2005 at 18:58
by: neutrino |
So Im setting up a distilling setup
It would probably be easier just to boil your acid for a while and thus get rid of the volatile impu ... |
24-4-2005 at 18:13
by: neutrino |
So Im setting up a distilling setup
I am tempted to just answer your questions, but, in the spirit of the forum, I will instead tell you ... |
24-4-2005 at 16:56
by: neutrino |
(Liquid) boron hydrides synthesis?
Boric acid is H<sub>3</sub>BO<sub>3</sub>, or B(OH)<sub>3</sub>. ... |
24-4-2005 at 16:48
by: neutrino |
Update
Well I'm still playing with the Bi. Looking back on my old ‘snuffer cap’ experiments, I don ... |
22-4-2005 at 18:28
by: neutrino |
H2O2 and Ca(OCl)2
Actually, the bisulfite would form sodium chloride and <b>calcium</b> sulfate, which wou ... |
22-4-2005 at 13:07
by: neutrino |
Donations
chemoleo: I was thinking along the lines of a book that was more targeted to the general public and ... |
20-4-2005 at 18:23
by: neutrino |
Donations
Well, the idea of the book isn't really to be some great commercial venture; it is only to make ... |
20-4-2005 at 13:06
by: neutrino |
Azides
I didn't know that those were on par with each other. Well, I've never done a nitration (O ... |
19-4-2005 at 15:49
by: neutrino |
Azides
Distilling HN<sub>3</sub>? I would certainly stay away from that, as the gas is extremel ... |
19-4-2005 at 15:12
by: neutrino |
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