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How are neutrons held in the nucleus?
One of unsolved questions in physics. Check on wikipedia for them. There is also entire page on Theo ... |
5-11-2013 at 15:43
by: Random |
Volunteer project: Org. chem. index of amateur syntheses
Alright so oxidation of xylene yields phthalic acid isomers. Phthalic acid could be isolated because ... |
5-11-2013 at 13:19
by: Random |
On separation of Zn/C battery contents
Thanks for the explanation blogfast. Next topic on batteries will be NiMH battery contents separatio ... |
5-11-2013 at 13:17
by: Random |
On separation of Zn/C battery contents
Alright the method to separate iron seem to work.
Contaminated solution should be reacted with Na ... |
4-11-2013 at 06:40
by: Random |
Volunteer project: Org. chem. index of amateur syntheses
I love the idea, one suggestion for organization: first should be chemicals that are available otc t ... |
2-11-2013 at 16:37
by: Random |
Benzoic Acid, Carbamid>Benzamid>Anilin?
Actually, 3.6/100mL. Still somewhat significant. Ratio of benzamide to solvent is like 1:15, test tu ... |
1-11-2013 at 01:25
by: Random |
Benzoic Acid, Carbamid>Benzamid>Anilin?
I have tried to take a whiff but I didn't notice anything. Maybe I didn't smell it enough. Shouldn't ... |
30-10-2013 at 22:25
by: Random |
Benzoic Acid, Carbamid>Benzamid>Anilin?
Alright guys so as you can see on pages before I synthesized some benzamide, the test tube with reac ... |
30-10-2013 at 12:35
by: Random |
Electrochemiluminescence lamp with TEMPO
I have found urea to be quite resistant to room temperature alkalis. I mixed urea along with excess ... |
28-10-2013 at 15:02
by: Random |
On separation of Zn/C battery contents
Blogfast, iron is an impurity here. I'm still working on the method to get rid of it. There is hydro ... |
28-10-2013 at 13:07
by: Random |
Sorry for asking so many questions here
I was the same when I joined I was near 14 year old. I was also asking many questions at first and n ... |
27-10-2013 at 15:17
by: Random |
drinking water with more O2
We should start selling mountain air |
27-10-2013 at 09:24
by: Random |
Separating bromine gas from water vapor
[rquote=304863&tid=26951&author=deltaH]If I'm not mistaken, [b]pyro[/b] here is SM's residen ... |
26-10-2013 at 14:12
by: Random |
Synthesis of Ethyl ß-Naphtholate (Nerolin)
Nice work as always Magpie I love reading your experimental procedures. |
26-10-2013 at 03:09
by: Random |
recover ethylene diamine from its dihydrochloride salt
Electronics as in making a spark to detonate something? |
24-10-2013 at 11:22
by: Random |
Stories of extremely chemophobic parents and yours :p
Blogfast, they will probably die of dihydrogen monoxide sooner or later anyway.
... |
22-10-2013 at 13:47
by: Random |
How do organic acid salts behave in hypochlorite?
Some chlorine definitelly should give off chloroacetic acids in acidic solution but then again that ... |
22-10-2013 at 10:48
by: Random |
How do organic acid salts behave in hypochlorite?
I think I read that benzoates get chlorinated to chlorobenzoates. What happens with acetates? |
22-10-2013 at 10:11
by: Random |
Exploding Pumpkins
[rquote=304209&tid=26846&author=Lambda-Eyde][rquote=304161&tid=26846&author=confused ... |
21-10-2013 at 20:48
by: Random |
On separation of Zn/C battery contents
I know my post is nothing new but it is like a summary of my successful experiments. I was really di ... |
19-10-2013 at 04:36
by: Random |
Separation of a US nickel
I haven't read the whole thread but would reduction with Al of Ni and Cu chlorides work to precipita ... |
19-10-2013 at 01:39
by: Random |
On separation of Zn/C battery contents
I have been doing experiments on Zinc-carbon batteries last few months and tried to recycle as much ... |
18-10-2013 at 13:08
by: Random |
Sodium Borohydride from chinese supplier
Be careful if it's dilluted with for example carbonate you may think it's actually pure. Take this i ... |
16-10-2013 at 09:24
by: Random |
call for participation: modernizing SM forum software
Polverone it seems the guy managed to convert the database itt:
http://www.simplemachines.org/co ... |
15-10-2013 at 11:38
by: Random |
What does HCN or H2S poisoning feels like?
[rquote=303277&tid=23590&author=bismuthate]Yesterday I accedentaly found out that nitric aci ... |
15-10-2013 at 11:22
by: Random |
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