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"Chemical free" wonder cleaner goes on sale...
[rquote=255139&tid=20928&author=Diablo]A perfect vacuum [i]would[/i] make a great cleaning p ... |
23-7-2012 at 04:24
by: dann2 |
Solubility of anhydrous salts vs hydrates
My GOD, I guess I don't know the answer!!!!!!!!!!
The solubility table here:
http://en.wikip ... |
17-7-2012 at 15:03
by: dann2 |
Solubility of anhydrous salts vs hydrates
<strike> Magnesium Carbonate would have the same solubility anhydrous or with water of cryst ... |
17-7-2012 at 08:08
by: dann2 |
Solubility of anhydrous salts vs hydrates
MY GOD!!!! Even I know the answer to that.
The actual Magnesium Carbonate has the same solubili ... |
17-7-2012 at 07:52
by: dann2 |
Phosphorus - Life & death of a 2.5g lump
I WANT PHOSPHORUS!!
If an animal is buried in marsh ground a green shimmer can be seen over the ... |
13-7-2012 at 08:08
by: dann2 |
More on PbO2 electrodes
Hello Folks,
@ tomasbrod
My advice regarding Lead Dioxide anodes is to STAY CLEAR of graphite a ... |
10-7-2012 at 14:37
by: dann2 |
Electrodeposition How-To
Try here for more books.
http://www.en.bookfi.org/s/?q=electroplating&t=0
If using a car b ... |
10-7-2012 at 08:49
by: dann2 |
Scam or not?
"...However Internal combustion engines are not 100% efficient, if they were we wouldnt have emissio ... |
10-7-2012 at 08:33
by: dann2 |
Trying to seperate MnCl2 & KCl from dead reaction mixture
The attached table is a useful ready recknor for solubilities.
You can (I guess) add Potassi ... |
9-7-2012 at 14:42
by: dann2 |
Electrodeposition How-To
Hear's some link's to get you started. I'm sure there are many's more's to get you started. 
... |
9-7-2012 at 09:51
by: dann2 |
Ammonium Chloride, fairly pure?
Where in the world are you?
I know for a fact that Ammonium Chloride has been used as a feed ad ... |
9-7-2012 at 05:48
by: dann2 |
Electrodeposition How-To
Try downloading 'The Electroplaters manual'. There are a large variety of solutions/conditions tha ... |
9-7-2012 at 05:46
by: dann2 |
NaCl electrolysis
Flower pots (IMO) seem to not be porous enough and give highish voltage drops.
I am not saying th ... |
9-7-2012 at 05:41
by: dann2 |
NaCl electrolysis
[rquote=253634&tid=19914&author=elementcollector1]Yes, but will it conduct ions? That is the ... |
8-7-2012 at 14:40
by: dann2 |
Fuse/shock tube igniter design?
Discharging a capacitor charged to a highish voltage should work. |
8-7-2012 at 07:27
by: dann2 |
Trying to seperate MnCl2 & KCl from dead reaction mixture
Perchlorate is better than the Chlorate. It is less soluble. But you end up with Sodium Chloride ... |
8-7-2012 at 07:26
by: dann2 |
Boiling Chips
Pieces of pumice stones. |
8-7-2012 at 07:22
by: dann2 |
Purification of perchlorates
Yes, they are typo's.
Two more partial documents on Ammonium Perchlorate specs attached. One ... |
4-7-2012 at 02:55
by: dann2 |
Purification of perchlorates
Table here for specs. on Ammonium Perchlorate
The full article is
[url=http://www.oxidizing.110 ... |
3-7-2012 at 15:28
by: dann2 |
identification of unusual electronic component, large.
The mother of all Birkeland-Eyde reactors for making nitric acid, anyone?
 |
3-7-2012 at 04:35
by: dann2 |
Purification of perchlorates
From US 2,392,769
Sulphur dioxide does not interfere with this procedure. Sulfur dioxide is the ... |
2-7-2012 at 14:34
by: dann2 |
prohibition
Am I right is saying that sometimes Meth (or some sort of Amphetamine) is ocassionally given to pi ... |
28-6-2012 at 15:47
by: dann2 |
masses of brown glass bottles!
Jammy bastard!
(that not an insult BTW)
Dann2 |
28-6-2012 at 15:39
by: dann2 |
Another Reason to Limit our Access to Chemicals
[rquote=252362&tid=20515&author=Hexavalent]I was in biology class on Friday, and we were bur ... |
27-6-2012 at 01:31
by: dann2 |
More on PbO2 electrodes
Hello Swede,
They don't seem too warty to me, but then again the photos are not up real close.
T ... |
26-6-2012 at 12:29
by: dann2 |
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