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potassium disposal Scroll down to paragraph 6, line 21:
[url]http://204.232.255.211/30/12.html[/url]
The Chemical H ... |
25-1-2010 at 11:46 by: 12AX7 |
The short questions thread (2) The spheres might be for drying agents. Don't ask how you're supposed to put the stuff inside them. ... |
25-1-2010 at 11:38 by: 12AX7 |
Schematic for Electrolysis Device [rquote=170280&tid=13305&author=quicksilver]When we speak of a thermal cutout, I am making t ... |
24-1-2010 at 23:12 by: 12AX7 |
Crystal Growing FeCl2 is also quite nice -- beautiful bluish to green shade (again, depending on oxidation state), i ... |
21-1-2010 at 22:16 by: 12AX7 |
Crystal Growing Well, I grew a moderately sized crystal of CuSO4.5H2O in a jar on the stove (the pilot lights keep s ... |
20-1-2010 at 23:24 by: 12AX7 |
Medical Laser Looks like it would make an excellent induction heater.
The green ones might be selenium rectifie ... |
19-1-2010 at 22:23 by: 12AX7 |
potassium disposal [rquote=169949&tid=13277&author=The_Davster]I think the color comes from solvated electrons ... |
19-1-2010 at 19:19 by: 12AX7 |
Suggestions for applications of microfluidic devices in amateur chemistry? Electrochemical pH = measure the voltage of any reaction that depends only on [H+]. You're measurin ... |
18-1-2010 at 08:31 by: 12AX7 |
Making sodium tellurite from tellurium dioxide? I find H2TeO3 listed as pKa1 = 2.3, pKa2 = 8.0, so Na2TeO3 should be on the basic side but not quite ... |
17-1-2010 at 12:40 by: 12AX7 |
Clean up "Liquid Fire" Obviously, distill it. Oh, and use heavy glassware... ![:(](./images/smilies/sad.gif)
If you're not feeling so adventurous, y ... |
17-1-2010 at 00:16 by: 12AX7 |
Nitric question Heating will likely result variously in Cl2, NOCl, NO2, etc.
You might have some luck precipitati ... |
15-1-2010 at 13:23 by: 12AX7 |
Thoughts On Anodes Maybe we can use some nitrobacter to oxidize it for us?
Or maybe not... ![:P](./images/smilies/tongue.gif)
Tim |
13-1-2010 at 14:21 by: 12AX7 |
capacitor discharge [rquote=169515&tid=13133&author=densest]Tesla is not the way to go for DC because it is diff ... |
12-1-2010 at 19:58 by: 12AX7 |
Thoughts On Anodes Won't that diffusion tube tend to hold a higher concentration of HCl, resulting in Cl2 bubbling up t ... |
11-1-2010 at 14:47 by: 12AX7 |
chlorate/perclorate cell help for an amature I never had a problem recrystallizing NaClO3. NaCl doesn't precipitate, its solubility is independe ... |
11-1-2010 at 08:30 by: 12AX7 |
Hydrogen ignited in Ozone gas [rquote=168862&tid=13193&author=D4RR3N]Pumping oil out of the ground, refining it and then c ... |
7-1-2010 at 07:08 by: 12AX7 |
Write-up on making pure BaCl2.2H2O [rquote=169013&tid=13222&author=blogfast25][rquote=168963&tid=13222&author=12AX7]
A ... |
7-1-2010 at 07:01 by: 12AX7 |
Improving thermal conductivity from a hot plate Well, if you want to maximize heat transfer, first of all construct an aluminum pot with the desired ... |
6-1-2010 at 10:46 by: 12AX7 |
capacitor discharge Nonlinear energy storage, like ferromagnetics and ferroelectrics, are interesting. Ferromagnetics i ... |
6-1-2010 at 10:40 by: 12AX7 |
Write-up on making pure BaCl2.2H2O My BaCl2 seems to be fairly pure. I'm not sure about turbidity, but then again my tapwater is so ha ... |
5-1-2010 at 18:43 by: 12AX7 |
The Irish company Steorn builds a pulse motor with no back EMF. As the magnet moves past, the toroid is asymmetrically saturated and some bEMF is induced in the win ... |
4-1-2010 at 05:11 by: 12AX7 |
Hydrogen ignited in Ozone gas What are you using 30kW of torch for? Could it be better served with a carbon arc torch or dielectr ... |
4-1-2010 at 05:05 by: 12AX7 |
Bad days in the lab or with glassware? Aww, Mr. Adapter is sad. He should rub himself against his wrists in angst.
Tim |
3-1-2010 at 19:10 by: 12AX7 |
Water adsorption dating http://www.thenakedscientists.com/HTML/content/interviews/interview/1191/
Neato. Why t^1/4, I wo ... |
3-1-2010 at 18:55 by: 12AX7 |
Charred Glassware "Fire. And lots of it." - Dr. Julius Hibbert
Of course, you really ought to have an annealing le ... |
1-1-2010 at 10:07 by: 12AX7 |
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