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platinum electrodes, questions and ideas
Yes, you probably have ammonium hexachloroplatinate, or an ammonia complex, which as I recall, is po ... |
10-6-2013 at 16:35
by: 12AX7 |
Interchanging salt forms of a compound.
The cation (random choice) doesn't matter; you're protonating the anion (acetate or whatever) with a ... |
10-6-2013 at 16:32
by: 12AX7 |
Want to open a science store
Off-the-cuff ideas...
1. If the idea of meeting people every single day, putting up with their sh ... |
9-6-2013 at 14:03
by: 12AX7 |
Preparation of elemental phosphorus
Portland cement decomposes at 750C or so -- it's the water of hydration that sticks it together. Us ... |
8-6-2013 at 06:23
by: 12AX7 |
Unforeseen Consequences of Pb(CH2CH3)4 Tetraethyl lead exposure
FSMism and the rate of piracy  |
4-6-2013 at 15:34
by: 12AX7 |
dimethyl mercury synthesis
I would imagine something simple like methyl lithium + mercuric chloride,
HgCl2 + 2 LiCH3 <--> ... |
1-6-2013 at 23:56
by: 12AX7 |
Where is the SEARCH feature of this forum???
Although the search has never been too great. Better results are had with, let's say:
https://www. ... |
1-6-2013 at 14:36
by: 12AX7 |
Is this for Real? Mg + NaOH ==> Sodium?
Stainless does up to 600C or so in air, while maintaining useful strength and corrosion resistance. ... |
30-5-2013 at 20:56
by: 12AX7 |
Have at it.. whats your coolest reactions/experiment in the home lab?
[rquote=285883&tid=24414&author=phlogiston]the rapid polymerization of para-nitroaniline is ... |
28-5-2013 at 15:52
by: 12AX7 |
Copper salts, a cautionary tale.
Hmm, I'd guess you have the misfortune of corrosive sweat.
Some people have the "anti-Midas touch ... |
28-5-2013 at 15:48
by: 12AX7 |
Silicone as anode?
Aluminum silicon alloys are apparently excellent for anodizing. Maybe not general info but it doesn ... |
25-5-2013 at 15:24
by: 12AX7 |
Tinkering suppliers
Adafruit goes along in my mind with Sparkfun. Assorted electrical and robotic stuff, hobbyist-blogo ... |
25-5-2013 at 09:37
by: 12AX7 |
Is this for Real? Mg + NaOH ==> Sodium?
2) can be solved partially by performing the reaction in a bomb. I believe one member had ignited s ... |
23-5-2013 at 14:50
by: 12AX7 |
Granular Ferric Oxide: Phosphate aborber turned thermite?
Once you get it going, you can sustain a thermite with rust flakes and aluminum turnings. You need ... |
23-5-2013 at 14:48
by: 12AX7 |
Making Zinc Oxide
This comes to mind for some help in explanation:
http://mysite.du.edu/~jcalvert/phys/elechem.htm
... |
21-5-2013 at 17:18
by: 12AX7 |
Making Zinc Oxide
Ah, corrosion is eating away the tastybits and leaving impurities. It could be a mixture of zinc, c ... |
20-5-2013 at 20:18
by: 12AX7 |
Heat transfer using methanol
Perhaps excessively high temperature causes too much vaporization, which makes the mixture too rich, ... |
20-5-2013 at 15:30
by: 12AX7 |
Making Zinc Oxide
Probably zinc particles reduced at the surface. You'll probably end up with a gray to dull white pr ... |
20-5-2013 at 15:26
by: 12AX7 |
Epson printer heads question
Methanol, ethanol, acetone? Mixtures thereof, possibly with water?
Of course, as strength goes u ... |
19-5-2013 at 12:45
by: 12AX7 |
High Voltage power supply
Sounds like an antique radiotransmitter power supply. |
18-5-2013 at 09:27
by: 12AX7 |
Granular Ferric Oxide: Phosphate aborber turned thermite?
Are you wanting to make something hot and sparkly, or are you interested in the iron which the react ... |
18-5-2013 at 09:26
by: 12AX7 |
Could posting on here/googling about chemistry result in a raid?
Nothing that I've heard of... of course, how would you know?
At least on this forum, there is rud ... |
17-5-2013 at 22:45
by: 12AX7 |
Stability of the Cu(I) compounds
IIRC, Brauer says Cu2SO4 can be isolated. Takes specific conditions though.
Cu2O and CuCl decomp ... |
17-5-2013 at 22:28
by: 12AX7 |
Making Zinc Oxide
The *simplest* is simply heating it in air, of course, this isn't very safe to do, either.
Electr ... |
17-5-2013 at 07:31
by: 12AX7 |
Soluble Pink Iron Solution
I've seen this before -- filtering fresh chlorate cell liquor which had some iron contamination (I b ... |
16-5-2013 at 16:04
by: 12AX7 |
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