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Anti bumping measures if you use PTFE chips, it wont contaminate |
2-2-2011 at 03:27 by: spirocycle |
Evaporation Over Sulfuric Acid or sodium |
30-1-2011 at 20:33 by: spirocycle |
Why is lava black ? So the carbon sucks out the oxygen, reducing the metals?
[Edited on 27-1-2011 by spirocycle] |
27-1-2011 at 15:36 by: spirocycle |
resonance structure of benzoate ion but remember that the lone pair IS delocalized among the oxygen atoms, which are conjugated with the ... |
27-1-2011 at 15:33 by: spirocycle |
Why is lava black ? there probably is a good amount of carbon in it as well.
And we all know how easy it is for a small ... |
27-1-2011 at 14:53 by: spirocycle |
Counterion: effect upon alkylations in polar protic solvents In class we learned that SN1 reactions become favorable in protic solvents, because the solvent can ... |
24-1-2011 at 19:16 by: spirocycle |
Uses for phenol how would you make trichlorophenol form that?
|
17-1-2011 at 12:21 by: spirocycle |
Linoleic Acid -> ... -> Hexanal My bad on those suggestions, I'm obviously not thinking too clearly
What about OsO4/IO4-
probably ... |
9-1-2011 at 16:53 by: spirocycle |
Linoleic Acid -> ... -> Hexanal What oxidant will you use?
Ozonolysis or swern oxidation should be suitable
cold alkali KMnO4 ... |
9-1-2011 at 12:34 by: spirocycle |
Competitive solubility I'm not familiar with the solubility products of the compounds in question, but if you could find th ... |
9-1-2011 at 12:29 by: spirocycle |
Chemical Kinetics - Good Problem gotcha |
9-1-2011 at 11:21 by: spirocycle |
100% aqueous NaOH?? - yes it was brought up before http://en.wikipedia.org/wiki/Concentration#Mass-volume_percentage
I have seen this measurement of ... |
9-1-2011 at 11:05 by: spirocycle |
Is it possible to build a DIY supercritical CO2 extractor? It seems that some people here don't know the difference between a supercritical fluid and a liquid. ... |
9-1-2011 at 10:37 by: spirocycle |
Chemical Kinetics - Good Problem [rquote=197756&tid=15224&author=Magpie]
At time = 30 min
... R=x moles
...Q=4x moles
... ... |
9-1-2011 at 10:24 by: spirocycle |
Competitive solubility do they share common ions? |
9-1-2011 at 10:16 by: spirocycle |
BZ reaction problem I've read that book, but the procedure explained is for the color changing solution.
I'm doing more ... |
17-12-2010 at 16:39 by: spirocycle |
BZ reaction problem Sorry about the lack of paper, I didnt check to make sure the upload worked correctly, and the file ... |
16-12-2010 at 20:41 by: spirocycle |
100% aqueous NaOH?? - yes it was brought up before [quote]Possibly, but only if w/v fraction would be possible, but it is not. Dividing weight per volu ... |
16-12-2010 at 20:39 by: spirocycle |
BZ reaction problem I followed the procedure to make the stock solutions explained in the attached document, and tried a ... |
16-12-2010 at 07:12 by: spirocycle |
Isopropylamine one pot synthesis cant you make it to a home depot or something the buy some acetone? |
12-12-2010 at 20:53 by: spirocycle |
Benzyne Mechanism ^call the publishing company and you can get some cash |
12-12-2010 at 06:56 by: spirocycle |
2,4-Dinitrophenol [rquote=194845&tid=15006&author=DDTea]I think what crazedguy means is that so long as the an ... |
12-12-2010 at 06:47 by: spirocycle |
100% aqueous NaOH?? - yes it was brought up before there are so many measures of concentration, that although 100% mol fraction, and w/w are impossible ... |
11-12-2010 at 12:15 by: spirocycle |
cleavage of epoxide ring my bad, i hadn't read the page
thanks
[Edited on 10-12-2010 by spirocycle] |
10-12-2010 at 09:07 by: spirocycle |
cleavage of epoxide ring is there a difference in the products of the cleavage of
1,1-dimethyl oxirane under acidic and bas ... |
10-12-2010 at 04:00 by: spirocycle |
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