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Lead sulfate to carbonate I have done this reaction to get lead acetate from old batteries. It does work but you have to grind ... |
24-4-2006 at 12:33 by: unionised |
The Smell of Iron, Copper Interesting question, and one I have wondered about before. Google didn't give me an answer.
The sm ... |
23-4-2006 at 07:02 by: unionised |
Nicotine I'm pretty sure that practically all the world's nicotine is extraced from tobacco so it must be che ... |
22-4-2006 at 05:13 by: unionised |
Nuclear Reactions "The implosion system for a Pu or U core is also going to be a problem. "
Unless you do it the easy ... |
15-4-2006 at 05:05 by: unionised |
Nuclear Reactions "Actually a_bab liquid air woud be quite trivial in a garage, as would be an arc furnace."
Have you ... |
14-4-2006 at 12:33 by: unionised |
Unusual Chemicals, what to do with them ...? I haven't checked nitrosomorpholine but I know a lot of the nitrosamines are carcinogenic. That make ... |
14-4-2006 at 11:01 by: unionised |
Preperation of powdered Iron "That's becuase some CO is produced in the flame and it reduces the CuO to Cu"
Er, how exactly does ... |
14-4-2006 at 10:55 by: unionised |
AC and DC Electrolysis AC electrolysis is not often useful, but it's hardly "bullshit". If I wanted to disolve some relativ ... |
6-4-2006 at 09:24 by: unionised |
Crystal Growing Not as big as some natural crystals but very impressive, and the clarity...
NaClO3 IIRC forms cryst ... |
28-3-2006 at 12:22 by: unionised |
Crystal Growing "For a really neat effect you can even grow a chrome alum crystal and use it as a seed to grow a cle ... |
23-3-2006 at 12:29 by: unionised |
Sulfuric acid from copper salts. It's an interesting idea. particularly since
2CuCl+ 2HCl +O2 --> 2CuCl2 + H2O
so you could mak ... |
23-3-2006 at 12:23 by: unionised |
Vinegar to Glacial Acetic Acid Via Charcoal Loss of residual CO2 perhaps?
Since vinegar is made from fermented stuff it's quite possible that s ... |
23-3-2006 at 12:14 by: unionised |
Simple distillation question "In order to avoid this I've been adding the boiling stones a couple of degrees below boiling point ... |
22-3-2006 at 09:59 by: unionised |
Simple distillation question The moral is add fresh boiling stones FIRST.
Don't wait until it's nearly boiling or you risk mis-j ... |
21-3-2006 at 13:25 by: unionised |
Purity of store bought distilled water My 1963 copy of the British pharmacopoea gives details of testing glass vessels for alkalinity by ex ... |
21-3-2006 at 13:02 by: unionised |
Patriot Act or War on Drugs If I wanted to raise money for a terrorist group I would think about doing it by selling drugs. It's ... |
19-3-2006 at 07:38 by: unionised |
Purity of store bought distilled water I guess the stuff left behind was extracted from the plastic so there's a fair chance that it's phth ... |
19-3-2006 at 02:48 by: unionised |
low pressure chemistry/ vacuum question I wouldn't want to try running a soxhlet extraction under vacuum- those fiddly shaped bits of glass ... |
19-3-2006 at 02:32 by: unionised |
Neuraminidase Inhibitor Synthesis The synthesis has 13 steps. If the yield is 75% at each stage (which would be good going for a lot o ... |
15-3-2006 at 12:59 by: unionised |
Iodides and ozone I think that's an "iealised" equation. For a start, iodine reacts with strong bases (Like K2O). For ... |
12-3-2006 at 01:59 by: unionised |
Supercritical Methanol - mild steel compatibility? My best guess would be
Fe +H2O --> H2 +FeO.
(That was refreshingly easy to balance). That reac ... |
8-3-2006 at 13:32 by: unionised |
extracting copper I understand that; some of the others here seem to be struggling with that concept.
Does the cont ... |
7-3-2006 at 12:52 by: unionised |
Supercritical Methanol - mild steel compatibility? I realise this isn't exactly a propper reference but I remember an engineer who worked on HPLC syste ... |
7-3-2006 at 12:47 by: unionised |
Metabolization of hairs? Find something that eats hair (like moth larvae) ; feed the hair to the larvae. Eat them! |
5-3-2006 at 13:15 by: unionised |
chloral hydrate synthesis "If you just want a sedative "
Drink the rum. |
5-3-2006 at 13:07 by: unionised |
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