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Hotplate/Stirrer
I would advise against one of these: http://www.sci-support.com/images/300/1076.jpg
Unless of co ... |
4-1-2007 at 08:37
by: The_Davster |
Electrochemical ozone generation
Why yes it can. Even in a world class shitty rigged-together-in 10-min-setup!
It oranged the KI so ... |
3-1-2007 at 21:42
by: The_Davster |
Electrochemical ozone generation
Potentially stupid question to those in the know but...
I have a vaccuum leak detector, in otherwor ... |
3-1-2007 at 15:18
by: The_Davster |
What do to with KMnO4?
I did the Brauer procedure as well, in this thread:
https://sciencemadness.org/talk/viewthread.php? ... |
2-1-2007 at 21:49
by: The_Davster |
CuO (experience question)
Ok...I posted this elsewhere but...
When electrolysing MgSO4 with copper electrodes, you do not get ... |
2-1-2007 at 17:56
by: The_Davster |
Then and now
Oh but people here are happy as well...assuming they have their american idol and soap operas on the ... |
25-12-2006 at 10:31
by: The_Davster |
Then and now
I got spanked by my parents and was hugged by a teacher when younger.
Deary me....I must need c ... |
25-12-2006 at 01:25
by: The_Davster |
Then and now
Stole this from another forum, who stole it from elsewhere:
[quote]
Scenario: Jack pulls into ... |
24-12-2006 at 13:08
by: The_Davster |
How Did 2006 Go For You ?
Eh, decent.
Did not do as well in courses this semester as in last. I had an A- in an analytic ... |
23-12-2006 at 17:40
by: The_Davster |
CPSC Won! FireFox case Lost!
I am curious about places like pottery stores. They use a few oxidizers for something or another, I ... |
22-12-2006 at 15:26
by: The_Davster |
Is there a liquid iodine form?
Boron melts, I have done it with an arc melter. Unfortunatly a weird effect occurs and the outside ... |
22-12-2006 at 13:56
by: The_Davster |
CPSC Won! FireFox case Lost!
This was also in the newsletter from skylighter:
[quote]
HOW WILL THE FIREFOX CASE IMPACT ... |
22-12-2006 at 13:51
by: The_Davster |
Is there a liquid iodine form?
Under atmospheric pressure iodine will just sublimate, but anything higher and iodine will have a li ... |
21-12-2006 at 10:22
by: The_Davster |
Electroforming is useful...
Yeah, AgCl builds up very fast on the silver, but the silver chloride sticks to the electrode stoppi ... |
18-12-2006 at 21:37
by: The_Davster |
Titanium Sulfate
Arg lost this post when I opened a djvu file....
TiO2 dissolves in warm 20-40% HF (Brauer)
Han ... |
18-12-2006 at 16:50
by: The_Davster |
Electroforming is useful...
You should be able to by use of a silver cathode in a salt(or perhaps HCl) solution. Assuming of co ... |
18-12-2006 at 13:08
by: The_Davster |
Very cool reaction -- explanation???
Could excess nitrate be being reduced to nitrite, which could then coordinate to the metal centre ma ... |
17-12-2006 at 14:18
by: The_Davster |
Suspicious company
So thats what happened to Exchem....
http://www.rc mp-grc.gc.ca/ottawa/release060927_e.htm
(remove ... |
17-12-2006 at 14:12
by: The_Davster |
post your favorite chemical reactions
That sounds cool Dr. Beaker. I will have to try that. The word you were thinking of was 'wick'. S ... |
15-12-2006 at 15:49
by: The_Davster |
Tough security proposed for chemicals
Everyone has a use for sword(s). And guns, and knives. A bunch of them all together is called a li ... |
13-12-2006 at 17:01
by: The_Davster |
PC PSU to laboratory PSU
If you two check out the powersupplies thread in Miscelaneous, around page 2 or so the hooking up of ... |
13-12-2006 at 16:32
by: The_Davster |
Victim of political correctness
He went in spurts, sometimes 'normal' and othertimes could just fly off the handle at nothing. I've ... |
12-12-2006 at 17:43
by: The_Davster |
PC PSU to laboratory PSU
Yeah, that link is the design I based this:
https://sciencemadness.org/talk/viewthread.php?action=a ... |
12-12-2006 at 09:52
by: The_Davster |
Ouch, Canada
Some weird ones:
silver bullion
erbium oxide
ammonium perchlorate
calcium ammonium nitrate
deut ... |
9-12-2006 at 17:34
by: The_Davster |
Ouch, Canada
 So did I |
9-12-2006 at 13:08
by: The_Davster |
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