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Science project prompts SD school evacuation
This is truly insane. In the [i]Union-Tribune[/i] article, the claim is made that "the student viola ... |
24-1-2010 at 18:55
by: nitroglycol |
Mixed supersaturated solution
[quote][i]Originally posted by garage chemist[/i]
However, you first need to get rid of the nitrate ... |
16-2-2009 at 07:17
by: nitroglycol |
Mixed supersaturated solution
Thanks for the answers.
So the best course of action, then, would be to seed the solution with wh ... |
15-2-2009 at 10:39
by: nitroglycol |
Mixed supersaturated solution
Suppose I have a mixture of two transition metal salts, say, Cu(NO3)2 and Ni(NO3)2, and I want to se ... |
14-2-2009 at 17:31
by: nitroglycol |
H2S intoxication
When I was a kid (back in the late 1970s) I had one of those Thomas Salter chemistry sets. One of th ... |
30-1-2009 at 21:14
by: nitroglycol |
Again some special glassware
Yeah, it looks like a column or burette that wasn't completed to me. |
30-1-2009 at 20:48
by: nitroglycol |
Mitochondrial shuttles
As far as I understand, there are two main shuttles used to feed electrons from cytosolic NADH into ... |
30-1-2009 at 20:46
by: nitroglycol |
acetylsalicylic acid
[quote][i]Originally posted by MagicJigPipe[/i]
Not much use for picric acid except as an explosive ... |
21-12-2007 at 15:50
by: nitroglycol |
Bio-Ethanol for Gas Engens. Has anyone doen this?
I find [url=http://en.wikipedia.org/wiki/Butanol_fuel]n-butanol[/url] more promising than ethanol. M ... |
30-11-2007 at 18:42
by: nitroglycol |
(HPO3)n Dehydrating agent (polyphosphoric or metaphosphoric acid)
[quote][i]Originally posted by chloric1[/i]
A bug had fallen into my evil phosphoric acid stew and ... |
30-11-2007 at 18:10
by: nitroglycol |
adobe reader annoyance
[quote][i]Originally posted by chemrox[/i]
@Nitro- I'm intrigued, does it handle pdf graphics ok an ... |
27-11-2007 at 17:06
by: nitroglycol |
Nickel Oxidation/Dissolution
BTW, I thought Canadian nickels made after the late 1970s were alloyed with other metals, though the ... |
25-11-2007 at 15:46
by: nitroglycol |
Other DECENT Forums?
There's also [url=http://www.scienceforums.net/forum/index.php]scienceforums.net[/url], which has a ... |
25-11-2007 at 15:40
by: nitroglycol |
Nickel Oxidation/Dissolution
Hmm. So not much chance of using the 3% stuff from Shoppers Drug Mart I suppose... |
25-11-2007 at 15:33
by: nitroglycol |
Nickel Oxidation/Dissolution
Aha, so peroxide is the trick. I tried Canadian quarters and HCl a few years back, and it took forev ... |
25-11-2007 at 14:13
by: nitroglycol |
Sodium!
[quote][i]Originally posted by 12AX7[/i]
Canadian nickels used to be pure nickel. And I think thei ... |
18-11-2007 at 16:01
by: nitroglycol |
adobe reader annoyance
Or switch to [url=http://www.foxitsoftware.com/pdf/rd_intro.php]Foxit Reader[/url]. Reads PDFs just ... |
11-11-2007 at 05:14
by: nitroglycol |
Toys made with GHB...? WTF?
Oh, I don't doubt that a lot of feminist activist types bought into the mass hysteria at the time, b ... |
8-11-2007 at 18:51
by: nitroglycol |
Toys made with GHB...? WTF?
[quote][i]Originally posted by Sauron[/i]Furthermore it is utter hype to characterize GHB as a "date ... |
8-11-2007 at 18:19
by: nitroglycol |
cyclopentadiene to pentamethyl-cyclopentadiene (Cp to Cp*)
[quote][i]Originally posted by Nerro[/i]
The penta-Me variety is not a very interesting compound I ... |
6-11-2007 at 19:08
by: nitroglycol |
SO2 Generator
[quote][i]Originally posted by Eclectic[/i]
I wanted to avoid the production of waste salts and exc ... |
6-11-2007 at 18:32
by: nitroglycol |
Lanthanide triflates
I wonder if it would allow F-C acylations that otherwise couldn't be done? For instance, could you a ... |
27-10-2007 at 19:24
by: nitroglycol |
Lanthanide triflates
This sounds very promising:
[quote]Lanthanide triflates are one of the most promising green chemist ... |
26-10-2007 at 18:13
by: nitroglycol |
tesla electric car
[quote][i]Originally posted by Sauron[/i]
As someone pointed out already, Tesla's doings were follo ... |
26-10-2007 at 17:58
by: nitroglycol |
mystery reaction...?
I think the reaction would be as follows:
Na[size=-2]2[/size]CO[size=-2]3[/size] + 2Al + 3H[size= ... |
7-10-2007 at 03:59
by: nitroglycol |
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