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making some of the transition metals by electrolysis of there salts
Well, I'm lost too.
There are a maximum of 92 elements normal chemists deal with. (i know it's a l ... |
6-5-2011 at 14:31
by: Hades_Foundation |
Direct electrical initiation of secondary
I've been reinventing the wheel, it seems.
Woelen came up with a vacuum controlled spark gap three ... |
4-5-2011 at 04:37
by: Hades_Foundation |
nitric acid preparation
You can get different crystals due to the conditions in which they were formed.
Crystal structure i ... |
30-4-2011 at 13:10
by: Hades_Foundation |
I'll pay you to come up with a synthesis for me.
I am aware of the power of placebo. I really shouldn't have written that I noticed effects, it was ... |
29-4-2011 at 10:12
by: Hades_Foundation |
Which is your year of birth?
Some age groups could be less inclined to participate in polls... |
29-4-2011 at 07:28
by: Hades_Foundation |
I'll pay you to come up with a synthesis for me.
I noticed some subtle effects from piracetam. Having a clearer head, better multitasking capability ... |
29-4-2011 at 05:42
by: Hades_Foundation |
Direct electrical initiation of secondary
Triggering of a spark gap by lowering the pressure works nicely. I can discharge a microwave oven c ... |
29-4-2011 at 05:07
by: Hades_Foundation |
Ti-Pd electrodes on the cheap
Thinnest Pd foil I find is 0.0125 mm, a 10X10 cm sheet would weigh 1.5 g and cost 22 £ at market pr ... |
28-4-2011 at 05:17
by: Hades_Foundation |
I'll pay you to come up with a synthesis for me.
www.ocf.berkeley.edu/~clo/cheme160/temp/final.doc |
27-4-2011 at 12:51
by: Hades_Foundation |
Digital data logging
If you have all the instruments and you only need to log the data on rare occasions, or just to chec ... |
26-4-2011 at 15:38
by: Hades_Foundation |
Direct electrical initiation of secondary
[rquote=208085&tid=14630&author=IndependentBoffin]Instead of building your own capacitors ha ... |
26-4-2011 at 14:58
by: Hades_Foundation |
Direct electrical initiation of secondary
Slapper chip:
http://neyersoftware.com/Papers/AIAA99/BlueChipDetonator.htm
http://www.dtic.mil/n ... |
26-4-2011 at 13:23
by: Hades_Foundation |
chlorine/chloroform
I feel that the carcinogenic properties of substances are often overstated. Take trichloroethylene ... |
26-4-2011 at 04:46
by: Hades_Foundation |
chlorine/chloroform
Maybe you made carbon tetrachloride? If the chlorine reacts with the chloroform...
|
25-4-2011 at 14:35
by: Hades_Foundation |
Heating mantle, est. watts to temp?
Haven't got a clue. 
But here are figures for mantles with a 450°C maximum temperature. They req ... |
19-4-2011 at 12:05
by: Hades_Foundation |
Early chemists obtaining their reagents from nature.
You can find loads of books on torrent sites. More than you can ever read. I looked for some a whi ... |
19-4-2011 at 11:24
by: Hades_Foundation |
Sodium by electrolysis?
That can't work, can it? 
(the sodium chlorate electrolysis I mean)
[Edited on 19-4-2011 by Hade ... |
18-4-2011 at 22:54
by: Hades_Foundation |
Making fire (youtube collaborative video)
My KMnO4 didn't do diddly with glycerin. Can't remember how old it is, but at least 25 years. Shoul ... |
18-4-2011 at 21:45
by: Hades_Foundation |
Why does alcohol taste bad?
your life? Do you mean your wife?
[Edited on 18-4-2011 by Hades_Foundation] |
17-4-2011 at 19:45
by: Hades_Foundation |
Bike pump valves suitable for manual vacuum pump ?
I think you've got two problems, at least if I understand the setup correctly.
You have dead spac ... |
17-4-2011 at 18:05
by: Hades_Foundation |
Picric acid: different instructions
[rquote=206458&tid=389&author=hiperion42]Attachment discusses the mix of picric acid with li ... |
14-4-2011 at 23:28
by: Hades_Foundation |
erythritol tetranitrate recrystallization
@quicksilver:
Thanx for the tip. 
@SB15: I know, I had some written notes on the reaction its ... |
14-4-2011 at 11:15
by: Hades_Foundation |
Yellow liquid precipitation
First time nitration of 7.5 g erythritol with 50ml H2SO4 (96%) and 30 g KNO3.
SA and KNO mixed till ... |
14-4-2011 at 01:47
by: Hades_Foundation |
