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The Smell of Iron, Copper
Hmm, I have noticed this smell too while handling copper(II) acetate. At first I thought the smell w ... |
22-4-2006 at 23:46
by: darkflame89 |
Weird stain on a test tube
Instead of sulphuric acid, try using dilute nitric acid. That stain looks like a ppt kind of stain. ... |
8-3-2006 at 01:17
by: darkflame89 |
extracting copper
There are 2 ways of winning pure zinc from its ore. Firstly, by electrochemical way(plating the zinc ... |
6-3-2006 at 02:08
by: darkflame89 |
extracting copper
LOL, if you are talking in the economic sense, then yes, your words make sense. |
4-3-2006 at 05:00
by: darkflame89 |
extracting copper
Huh? What's wrong? Zn and Mg will both reduce the same amount of copper. But Zn is much cheaper than ... |
2-3-2006 at 01:38
by: darkflame89 |
extracting copper
Place your mixture into the dilute sulphuric acid, wait for everything to dissolve into the acid. By ... |
25-2-2006 at 23:48
by: darkflame89 |
Chemistry project
CuSO4 would speed up the reaction, just very slightly. I did an experiment once in school, where we ... |
23-2-2006 at 01:29
by: darkflame89 |
Chemistry project
Conversely u can also add some copper(II) sulphate to speed up the reaction too. |
10-2-2006 at 06:39
by: darkflame89 |
au out of sea water
There's a significant amount of gold in the oceans, but the difficult thing is the process required ... |
3-2-2006 at 02:36
by: darkflame89 |
Formation of polyhalide salt KICl4
The crystals shown on your website reminds me incredibly of the crystalline PbI2. The yellow liquid ... |
13-1-2006 at 23:12
by: darkflame89 |
Cu(OH)2 reaction
[Cu(NH3)4](2+) + 2OH(-) <---> Cu(OH)2 + NH3 (g)
Maybe the above reaction is favored when th ... |
21-12-2005 at 23:37
by: darkflame89 |
Cu(OH)2 reaction
Hey, guy, how many days did you take to dissolve your copper?
In the same vein, would a similar ... |
21-12-2005 at 02:39
by: darkflame89 |
Can't make CuO
The ammonia would come from the cathode side. At the temp. that your cell encountered during electro ... |
19-12-2005 at 23:32
by: darkflame89 |
Aluminum Carbonate
But the question then would be how to obtain the carbonate in the first place as you cannot obtain i ... |
15-12-2005 at 23:34
by: darkflame89 |
Aluminum Carbonate
Lolx, you cant have gotten aluminium carbonate. A solution containing aluminium ions and carbonate i ... |
15-12-2005 at 23:19
by: darkflame89 |
Forum idea
For ideas for the prepublication site, the synth for the copper powder with copper(II) sulphate and ... |
12-12-2005 at 05:11
by: darkflame89 |
Sodium Zincate decomposition products!
I was wrong then.. ...it appears that from the above article, nascent hydrogen
formed on the surfac ... |
7-11-2005 at 01:20
by: darkflame89 |
Sodium Zincate decomposition products!
The above reaction where zincate reacts with copper does exist. It appears that the redox potential ... |
6-11-2005 at 02:29
by: darkflame89 |
Plasma reactor- Confinement,Heat sources
Another way to confine plasma, by electrostatic means... Google this : Farnsworth-Hirsh fusor. Its s ... |
17-10-2005 at 03:26
by: darkflame89 |
About the iron sulfide
Well, there appears to be a way for iron fillings to react with powdered sulfur. The documentation f ... |
25-9-2005 at 00:11
by: darkflame89 |
Removal of surface oxide by copper(II) chloride
This get more and more interesting. If there were a chloroaluminium complex, then there would be no ... |
7-9-2005 at 19:10
by: darkflame89 |
Removal of surface oxide by copper(II) chloride
Okay, didn't think about the pH part, will try it today. About trying it with other transition ... |
5-9-2005 at 23:37
by: darkflame89 |
Removal of surface oxide by copper(II) chloride
Recently, while browsing through Woelen's website, I noticed a few curious reactions featured o ... |
5-9-2005 at 00:27
by: darkflame89 |
!the tread IrC asked me to start.
Ah.......all this argument for nothing..I ran a search for "Ohm's Law" on google and ... |
4-9-2005 at 23:51
by: darkflame89 |
!the tread IrC asked me to start.
Ok, my previous statement was very vague and unclear. There's no need to start a huge thread to ... |
4-9-2005 at 19:27
by: darkflame89 |
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