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Gigantic Nitric acid spill
[quote][i]Originally posted by Nerro[/i]
How is nitric acid precious? It's not that hard to make... ... |
30-3-2007 at 19:53
by: Levi |
Heavy metals from eastern batteries...
If you intend to take apart a battery make sure you have eye protection at the very least. Some tim ... |
30-3-2007 at 19:39
by: Levi |
Suitable Membrane/Diaphram for DIY Electrochemical Cell?
Your half reactions should all have ions on the left. I'm not sure what the correct anode side reac ... |
29-3-2007 at 12:50
by: Levi |
Oxidation of ethanol
My old chemistry text mentions using a mixture of K<sub>2</sub>Cr<sub>2</sub> ... |
28-3-2007 at 14:34
by: Levi |
Separating Hydroxides
[quote][i]Originally posted by indigofuzzy[/i]
@unintentionalChaos: 1) stupid question: Is aqueous ... |
28-3-2007 at 01:57
by: Levi |
Preliminary title: sauron
It is possible to use oxidizers as reducing agents. I once knew a guy who used a large amount of NH ... |
26-3-2007 at 17:01
by: Levi |
n-methyl-3,4-Dihydroxyphenylalanine (orgsyn)
I understood very little of what you said, tupence, but welcome to sciencemadness. |
25-3-2007 at 21:02
by: Levi |
Producing Thermite
Omg! I was a bit irritated when I first read this as I'm sure it has been covered numerous times, b ... |
25-3-2007 at 08:24
by: Levi |
Controlled Bacterial Nitrification (salpeter production, using nitrosomonas etc)
Hours!? I found a site a while back which discusses the construction of nitre beds (link supplied b ... |
24-3-2007 at 14:51
by: Levi |
Preparation of ionic nitrites
This patent claims to use peroxide to oxidize ammonia to hydroxylamine.
http://www.patentstorm.us/p ... |
24-3-2007 at 05:54
by: Levi |
Controlled Bacterial Nitrification (salpeter production, using nitrosomonas etc)
I expect it would be 10-20 months before you could harvest the nitrate but it would certainly work. ... |
23-3-2007 at 16:25
by: Levi |
Imported Chinese grain product linked to Pet Poisonings
Unfortunately food quality control isn't what it's supposed to be these days. At least the human fo ... |
23-3-2007 at 16:18
by: Levi |
predicting metathesis / double - displacement reactions
[quote][i]Originally posted by Magpie[/i]
I also agree that while all the ions are still in solutio ... |
23-3-2007 at 16:09
by: Levi |
Paranoia while buying reagents?
[quote][i]Originally posted by obsessed_chemist[/i]
I want to make my home "lab" look as profession ... |
23-3-2007 at 10:20
by: Levi |
Base Metals are on the Rise, Got a Furnace? Cash in now!
I wonder if it's illegal to melt down Canadian coins if you're in the US when you do it? I happen t ... |
22-3-2007 at 16:32
by: Levi |
New member, freebies?
Welcome to sciencemadness and the wonderful world of chemistry! The library section of this site ha ... |
22-3-2007 at 03:05
by: Levi |
Base Metals are on the Rise, Got a Furnace? Cash in now!
[quote][i]Originally posted by pantone159[/i]
I have read that both the US 1 cent (Zn) and 5 cent ( ... |
21-3-2007 at 21:30
by: Levi |
Urea sources
[quote][i]From Wikipedia[/i]
Methylated spirit
Methylated spirit (or Meths, also denatured alcoh ... |
21-3-2007 at 21:07
by: Levi |
H2O2 from sodium percarbonate
[quote][i]Originally posted by __________[/i]
How much sodium percarbonate does oxyclean contain an ... |
21-3-2007 at 20:59
by: Levi |
Urea sources
I guess this is OT, but what are the products of the reaction between urea and ethanol? Is there a ... |
21-3-2007 at 20:41
by: Levi |
Nitropropene ratios
[quote][i]Originally posted by Nicodem[/i]
Your "afoaf" should really learn the basics of chemistry ... |
20-3-2007 at 00:21
by: Levi |
This is a new one....
What color was the liquid? What color are the crystals? Was the container vacuum sealed?
Lots o ... |
19-3-2007 at 08:39
by: Levi |
Howdy!
[quote][i]Originally posted by HomeSkooler[/i]
Ozone, NH4NO3 question. Could you derive that by m ... |
19-3-2007 at 06:28
by: Levi |
H2O2 from sodium percarbonate
Thanks a bundle, woelen, unfortunately I don't have any sulfuric acid at the moment. Is it possible ... |
18-3-2007 at 10:14
by: Levi |
Diatomasceous earth substitute?
In what manner of use are you inquiring about the substitution? If you're wondering whether or not ... |
18-3-2007 at 08:21
by: Levi |
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