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What/where is Energy??
What is energy? Ultimately, no one truly knows, although we have a lot of observations about how it ... |
19-2-2004 at 13:10
by: guaguanco |
My Hotplate/Stirrer, A PIECE.
I gave up on your post afterthe15thsmiley icon |
19-2-2004 at 13:01
by: guaguanco |
Acetic Anhydride RDX Synth Alternative: PPA?
lack-of-hard-facts alert:
Acetic Anhydride + HNO3 yield tetranitromethane, a powerful nitrating agen ... |
19-2-2004 at 08:53
by: guaguanco |
ammonia from ammonium chloride?
navarone, for cryin out loud. Please get a basic chemistry book and read it. |
19-2-2004 at 08:51
by: guaguanco |
My Hotplate/Stirrer, A PIECE.
Stolen chem equipment always misbehaves. It's a karmic reaction... |
18-2-2004 at 15:02
by: guaguanco |
Rate of Bromination on Substituted Benzenes
Interesting. Without any books around, I would have guessed:
cyclooctatetraene > toluene > nit ... |
18-2-2004 at 13:44
by: guaguanco |
BENZENE SYNTHESIS
It looks like a typical O-Chem homework problem. |
18-2-2004 at 09:03
by: guaguanco |
Pseudohalogen oxyacids
Ah, I see, he wants to form multiple 3-member rings. I assumed he was just hanging the oxygen atoms ... |
17-2-2004 at 14:50
by: guaguanco |
Pseudohalogen oxyacids
Count the electrons around the carbon and nitrogen atoms. The only one that's even remotely leg ... |
17-2-2004 at 00:13
by: guaguanco |
Fastest Acting Poisons
This really sounds like fiction to me. |
16-2-2004 at 12:43
by: guaguanco |
Enviormentalist nightmare? Chemist Dream Land? The Superfund Sites
Bromic, you want someplace to visit:
[url=http://www.newscientist.com/news/news.jsp?id=ns99994664]A ... |
16-2-2004 at 09:22
by: guaguanco |
HCl and Al, AlCl3?
Yes, you prepared a solution of AlCl3.
You undoubtedly got a bunch of gaseous HCl released by the he ... |
16-2-2004 at 09:00
by: guaguanco |
know synthesis of benzyl magnesium chloride?
I won't diss you, but I will point out that even a non-chemist could find the answer in 30 seco ... |
13-2-2004 at 21:52
by: guaguanco |
nitric acid from ammonium chloride?
[quote][i]Originally posted by navarone[/i]
is there a way long or short where i can transform ammon ... |
12-2-2004 at 09:14
by: guaguanco |
Urea explorations
Well, my humiliation is well and truly complete.
My wife still likes me, anyway... |
11-2-2004 at 17:27
by: guaguanco |
Urea explorations
You are correct, I did insufficient homework, you can use nickel ions. I still
don't think ... |
11-2-2004 at 15:25
by: guaguanco |
Urea explorations
[quote][i]Originally posted by Friedrich Wöhler[/i]
It should be able (I read) to add *CO*-group fr ... |
11-2-2004 at 13:11
by: guaguanco |
snx synthesis (SexNitroXylene)
Except that the nitro groups go on the benzene ring, not the methyl groups. So the best you're ... |
10-2-2004 at 20:58
by: guaguanco |
Reactions of bromine azide ?
If you embark on this project don't overlook cyanogen azide NC-N=N=N, thiocyanogen SCNNCS, and ... |
10-2-2004 at 09:44
by: guaguanco |
Enviormentalist nightmare? Chemist Dream Land? The Superfund Sites
Sure, I understand that they're compelling, in the same way a airline crash or a building colla ... |
9-2-2004 at 23:52
by: guaguanco |
Enviormentalist nightmare? Chemist Dream Land? The Superfund Sites
[quote][i]Originally posted by BromicAcid[/i]
What are some other peoples thought's on these en ... |
9-2-2004 at 20:22
by: guaguanco |
acetylsalicylic acid
[quote][i]Originally posted by tom haggen[/i]
So using acetone as a solvent will eliminate all possi ... |
9-2-2004 at 20:15
by: guaguanco |
Reactions of bromine azide ?
Br-N=N(+)=N(-)
Interesting chemical.
Imagine Reacting this with NaN3 at low temperature in anhydrou ... |
9-2-2004 at 13:05
by: guaguanco |
acetylsalicylic acid
acetylsalicylic Acid is an easily hydrolysed ester, so you're going to want to protect it from ... |
8-2-2004 at 22:15
by: guaguanco |
HELP! need thionyl chloride(SOCl2) synthesis
[quote][i]Originally posted by meselfs[/i]
Note that this stuff is slowly hydrolyzed to H2S04. [/quo ... |
7-2-2004 at 22:50
by: guaguanco |
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