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My version of Hexamine synthesis
As 12AX7 mentioned what will keep it from forming formic acid, you could distill as the aldehyde is ... |
17-1-2006 at 20:35
by: chochu3 |
Preparation of ionic nitrites
yes woelen but if the nitrite is formed add sodium hydroxide to precipitate sodium nitrite.
Basse ... |
12-1-2006 at 05:16
by: chochu3 |
Preparation of ionic nitrites
I know that every one should know the following reaction:
Pb + KNO3 -> KNO2 + PbO
the react ... |
11-1-2006 at 23:45
by: chochu3 |
What did santa bring you for Xmas?
Some lean for me, and my kids got most of the presents. |
3-1-2006 at 22:40
by: chochu3 |
Got my first lab setup today!
[quote][i]Originally posted by Nick F[/i]
chochu3, you should really clamp the neck of your distill ... |
29-12-2005 at 19:37
by: chochu3 |
Nifty way to store glassware...
this is what I will be using once I figure the volume all my labware will need:
[url]http://store ... |
28-12-2005 at 21:22
by: chochu3 |
Ground glass compatibility
It is possible, use a keck clamp to make sure it does not blow out of the hole when heating. I use a ... |
24-12-2005 at 11:13
by: chochu3 |
Got my first lab setup today!
Here's a better pic of my lab. I still working on getting more stuff such as heating mantle and stir ... |
24-12-2005 at 11:05
by: chochu3 |
Preparation of Grignard reagents...
reaction doesn't have to be real dry if one were to submerge the contents of the flask in an ultraso ... |
19-12-2005 at 16:33
by: chochu3 |
Ethyl Iodide
that reference just justfies it but does not actually show no more than that. |
19-12-2005 at 16:19
by: chochu3 |
Ethyl Iodide
It is unbalanced:
3Br2 + S + 4H2O -> 6HBr + H2SO4
Rxn b/w Br2 and S forms S2Br2 then it hydro ... |
18-12-2005 at 20:29
by: chochu3 |
Ethyl Iodide
You could start with the ethylbromide then turn it into ethyliodide:
Begin by first making your h ... |
18-12-2005 at 09:14
by: chochu3 |
Which college to attend?
For chemistry a good school to go to would be Berkeley. Some of the greatest minds have either been ... |
16-12-2005 at 03:22
by: chochu3 |
25 pounds of KMnO4 for $22!
It can also be found in products (as a solution) for getting rid of cloudiness and oder from fish ta ... |
16-12-2005 at 02:41
by: chochu3 |
Electro Chemistry for Organic Compounds
The manufacture of chemicals by electrolysis, Hale, Constable (London) 1919, 92s, pdf
Advances In ... |
16-12-2005 at 02:36
by: chochu3 |
Electro Chemistry for Organic Compounds
I'm pretty sure they could be leeched from eMule but my problem is my isp blocks the ports which eMu ... |
14-12-2005 at 01:18
by: chochu3 |
Electro Chemistry for Organic Compounds
Can anybody upload mentioned books above? Google queried but at no result for any books listed above ... |
13-12-2005 at 01:57
by: chochu3 |
Got my first lab setup today!
Today I recieved my first organic setup.
I recieved used :
1 x three neck round bottom flask 500 ... |
7-12-2005 at 08:04
by: chochu3 |
Electro Chemistry for Organic Compounds
Cherrie Baby could you list what 12 electro books you have? Please. |
28-11-2005 at 09:12
by: chochu3 |
Removing silver from glassware
Nitric acid will also work. In lab we did some test which made a silver mirror on the bottom of the ... |
27-11-2005 at 22:42
by: chochu3 |
Electro Chemistry for Organic Compounds
I was looking at science madness library looking for any ebooks which contain any info for organic e ... |
24-11-2005 at 03:47
by: chochu3 |
Avi files into DVDs?
tmpgenc will give more options and leaves no watermark and same quality. The program is a free tria ... |
20-11-2005 at 21:48
by: chochu3 |
Lead Dioxide Electrodes
The 12 volt batteries which I believe to be sold by everlast from wal-mart have PbO2 (red form) and ... |
7-11-2005 at 04:01
by: chochu3 |
How to form formalin from paraformaldehyde?
I have tried making formalin from paraformaldehyde and distilled waster using a little NaOH. The pro ... |
7-11-2005 at 03:41
by: chochu3 |
preperation of nickel?
I had two beakers set up with an aqqeous solution of nickel chloride (green solution). In one I put ... |
28-10-2005 at 17:27
by: chochu3 |
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