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Most Beloved Chemicals
Where's your KClO3 ? |
6-3-2014 at 09:51
by: papaya |
Reductions with Aluminum / NaOH ?
I must add that once I managed to obtain isopropanol from acetone by Al/NaOH reduction in water . Th ... |
5-3-2014 at 00:38
by: papaya |
Melting whistle mix
Very interesting, unfortunately there's no safe way to prepare such a mixture in more than few mg sc ... |
2-3-2014 at 13:24
by: papaya |
Why are some explosives louder than others?
Honestly I don't know, I just imagined that a cylindrical relatively long charge initiated from one ... |
1-3-2014 at 01:24
by: papaya |
Why are some explosives louder than others?
I have a feeling that the shape of the charge as well as the point where it was initiated (where det ... |
28-2-2014 at 13:56
by: papaya |
Preventing anode deterioration during electrolysis?
If you speak about basic solutions (NaOH, etc) then nickel(or thick Ni plating) will do well both as ... |
27-2-2014 at 11:03
by: papaya |
Making a battery with concentrated lemon juice?
[rquote=320564&tid=29110&author=papaya][rquote=320563&tid=29110&author=vmelkon][rquo ... |
26-2-2014 at 02:07
by: papaya |
Making a battery with concentrated lemon juice?
[rquote=320563&tid=29110&author=vmelkon][rquote=320513&tid=29110&author=gatewaycityc ... |
25-2-2014 at 05:33
by: papaya |
Electrodes for potassium chlorate electrolysis
You can try copper sheet for the cathode, I've used it in small scale (200ml) cells and as long as ... |
24-2-2014 at 12:28
by: papaya |
Chemicals in feces
What about nitrates, I've heard ancients extracted them (to make blackpowder), is this true? |
23-2-2014 at 14:07
by: papaya |
picramic acid from picric
Hennig, why do you generate H2S first and then dissolve it into base, instead of directly dissolving ... |
19-2-2014 at 00:55
by: papaya |
Envelope icons
Maybe folder is when they comment on your post? |
16-2-2014 at 23:34
by: papaya |
Sodium nitrate synthesis
The answer must be is your rubber hose. |
16-2-2014 at 23:12
by: papaya |
The Short Questions Thread (4)
[rquote=319286&tid=25055&author=Brain&Force]papaya, dissolve it in HCl first, then add a ... |
16-2-2014 at 00:13
by: papaya |
The Short Questions Thread (4)
I'm afraid even dilute acid won't work.
https://en.wikipedia.org/wiki/Al%28NO3%293
I can't figure ... |
15-2-2014 at 14:06
by: papaya |
The Short Questions Thread (4)
Hello friends, I want to know is there a way to synthesize some Al(NO3)3 starting from Al metal and ... |
15-2-2014 at 13:45
by: papaya |
Cobalt Oxide Anodes
[rquote=316700&tid=9572&author=plante1999]Quite interesting, keep us updated.[/rquote]
We ... |
30-1-2014 at 10:54
by: papaya |
Cobalt Oxide Anodes
Have found it for free!
http://libgen.org/scimag/get.php?doi=10.1111%2Fj.1744-7402.2011.02723.x |
28-1-2014 at 12:18
by: papaya |
Cobalt Oxide Anodes
[rquote=316906&tid=9572&author=papaya]Anyone has access to this?
http://onlinelibrary.wile ... |
28-1-2014 at 10:47
by: papaya |
Cobalt Oxide Anodes
Anyone has access to this?
http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7402.2011.02723.x/abs ... |
27-1-2014 at 13:45
by: papaya |
Cobalt Oxide Anodes
Reviving old thread, since I found something interesting:
http://www.scribd.com/doc/26829856/Fabric ... |
26-1-2014 at 06:06
by: papaya |
Organic chemistry Experiments Think Tank
I wonder if there's a doable way from naphtalene to phtalic acid(anhydride), and then to go with com ... |
26-1-2014 at 01:45
by: papaya |
CTC-Al
The thing is interesting from theoretical point, since if CCl4-Al works, then other chlorinated hydr ... |
20-1-2014 at 10:46
by: papaya |
How to filter highly basic solutions?
Take a funnel, put a *wet* cotton ball into hole (tight) and filter everything - alkaline, acidic, e ... |
19-1-2014 at 15:09
by: papaya |
Identify an alloy
I may try first add NaOH to precipitate Cu and Ni (*any* metal that gives insoluble hydroxides), sep ... |
18-1-2014 at 13:38
by: papaya |
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