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Splitting Water
I doubt that was a troll. Probably just one of the lost fools adrift in a sea of pseudoscience and s ... |
28-7-2005 at 05:31
by: neutrino |
FTP Server #2
Looking at the permissions, that seems to be the case. The thing is that the owner of all of those s ... |
27-7-2005 at 06:27
by: neutrino |
How to purify a chemical to analytical grade
I was thinking that too, but I don't think an unstable chemical would survive too many meltings ... |
27-7-2005 at 06:08
by: neutrino |
Bismuth Crystals, etc.
Well-formed crystals tend to stay together without much problem, although malformed ones fly apart. ... |
27-7-2005 at 06:04
by: neutrino |
MgSO4
It sounds like salting out to me. Add salt to an alcohol/water mixture and you get one layer of alco ... |
26-7-2005 at 17:35
by: neutrino |
question about ethanol synthesis
Digging around a little, I found that it actually does—but not how we thought. From [url=http://en ... |
26-7-2005 at 13:53
by: neutrino |
Splitting Water
Put them up on rapidshare |
26-7-2005 at 10:04
by: neutrino |
MgSO4
[quote][i]Originally posted by praseodym[/i]
perchlorates, on the other hand, is a strong oxidiser, ... |
26-7-2005 at 09:58
by: neutrino |
Solubility of chromium sesquioxide (Cr2O3)
MnO2? |
25-7-2005 at 20:19
by: neutrino |
Solubility of chromium sesquioxide (Cr2O3)
Cr<sub>2</sub>O<sub>3</sub> is notoriously slow to dissolve in acids. I' ... |
25-7-2005 at 09:24
by: neutrino |
MgSO4
Actually, Mg(ClO<sub>4</sub> <sub>2</sub> is very
hydroscopic. IIRC, it is/w ... |
25-7-2005 at 06:21
by: neutrino |
Acetic anhydride, the 2nd.
If there was any moisture in your apparatus (from the glue, maybe), that liquid would probably be ac ... |
24-7-2005 at 11:45
by: neutrino |
Perchloric acid preparation
Would Bromic's method (upthread) be feasible here? |
23-7-2005 at 16:03
by: neutrino |
laboratory
The whole point of e-books (besides easy sharing) is to save trees. Save the rainforest and use your ... |
23-7-2005 at 13:01
by: neutrino |
Can I get my Van der graff generator to produce a negative electric field by changing the composition of its rollers???
By the law of conservation of charge, yes. If one terminal looses a certain number of electrons, the ... |
23-7-2005 at 12:58
by: neutrino |
DIY heating mantle
Thank you for sharing this example of do-it-yourselfness. I, for one, am inspired (somewhat). |
23-7-2005 at 12:56
by: neutrino |
Can I get my Van der graff generator to produce a negative electric field by changing the composition of its rollers???
yes |
23-7-2005 at 08:02
by: neutrino |
toluene --> benzaldehyde
If you have anything to say (hard to tell with your grammar), please post it in [url=https://www.sci ... |
23-7-2005 at 04:35
by: neutrino |
Link database?
Thanks for that great link, solo, but I'm asking for your opinions.
I agree, searching is im ... |
23-7-2005 at 04:32
by: neutrino |
Bismuth Crystals, etc.
True, but they're usually very expensive.
Why do you heat all the way to 900*C?
edit: One ... |
23-7-2005 at 04:28
by: neutrino |
Link database?
Many of us here need good sources of labware and chemicals, but finding good suppliers of some thing ... |
22-7-2005 at 17:59
by: neutrino |
PTFE (Teflon) Sintering, coating, forming, and its decomposition.
You really need to shop around. For example, take a look at [url=http://www.sciencegear.com/beakers. ... |
22-7-2005 at 17:40
by: neutrino |
Bismuth Crystals, etc.
The thing about ebay is that all sellers are very honest and reputable. The only thing to choose by ... |
22-7-2005 at 17:13
by: neutrino |
Purification of denatured alcohol
Yes, a simple fractional distillation should do. A trick used by those too lazy to go to all this tr ... |
22-7-2005 at 07:30
by: neutrino |
Aluminum Powder
Very true. In fact, even untrafine Pt powder is pyrophoric. |
21-7-2005 at 18:59
by: neutrino |
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