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Potassium ferrate
Me is interested  |
30-5-2004 at 07:46
by: Saerynide |
What sex are you?
what do you mean by that? |
30-5-2004 at 07:42
by: Saerynide |
Soda and NaOH
Ah, I see. Cause I never remembered washing soda fizzing in water either. I dont remeber which sit ... |
27-5-2004 at 16:33
by: Saerynide |
Soda and NaOH
Im confused. If:
NaOH + NaHCO3 --> Na2CO3 + H2O
Na2CO3 + 2H2O --> 2NaOH + H2CO3 -> ... |
27-5-2004 at 10:08
by: Saerynide |
yes... I lack pyrex...
My cookie jar broke when I was distilling acetone using the "little beaker in the big beaker&qu ... |
25-5-2004 at 20:15
by: Saerynide |
Battery acid
owwieeee....  |
25-5-2004 at 20:07
by: Saerynide |
I2 and Toluene frustrations
I tried asking for "insulation" material too, but I just realized, no one here knows what ... |
25-5-2004 at 06:03
by: Saerynide |
I2 and Toluene frustrations
Hmph.... No one at the store knew what teflon tape was nor have they ever heard of glass wool. wtf. ... |
25-5-2004 at 01:25
by: Saerynide |
Best and worst smelling chemicals?
HCl??!! My god.... You freak  |
25-5-2004 at 00:51
by: Saerynide |
I2 and Toluene frustrations
Yeah, but I dont want anything diffusing out. Can you melt teflon tape and use that to seal the gla ... |
24-5-2004 at 05:08
by: Saerynide |
Best and worst smelling chemicals?
Wow. Freaky pic 
I love the smell of 95% ethanol, its so sweet and... I cant describe the rest ... |
23-5-2004 at 06:13
by: Saerynide |
I2 and Toluene frustrations
How do you store I2? Wrapping the stopper with teflon tape? |
23-5-2004 at 05:11
by: Saerynide |
unconventional sodium
Inside a light bulb isnt a vacuum. Theres a noble gas in there, I cant remember which one though.
... |
20-5-2004 at 00:16
by: Saerynide |
U2U
Just wondering, does the U2U inbox ever run out of space? |
16-5-2004 at 00:29
by: Saerynide |
Burners
I use my gas stove, which also has an electric hot plate The gas stove burns
too hot though, it ... |
16-5-2004 at 00:24
by: Saerynide |
The fascinating menstruation
Yeah, my AP Bio teacher mentioned this in class. She didnt say which hormone it was though.
[quo ... |
15-5-2004 at 20:30
by: Saerynide |
Electroforming is useful...
Whats the sugar for? |
15-5-2004 at 08:26
by: Saerynide |
unconventional sodium
You guys with all your alkali burns are scaring me. And I want to get lithium from batteries soon ( ... |
13-5-2004 at 08:05
by: Saerynide |
Electroforming is useful...
Oh, I thought you wanted to get pure silver for hydrazine production because the kind you buy isnt p ... |
12-5-2004 at 00:14
by: Saerynide |
Synthetic hydrocarbons?
Could glucose be made synthetically using the reactants (like CO2, NADPH, ATP, RuBP) and the enzymes ... |
11-5-2004 at 06:01
by: Saerynide |
Electroforming is useful...
Really? When we did it at school, we got silver crystals that were very shiny and beautiful |
11-5-2004 at 05:55
by: Saerynide |
Electroforming is useful...
Can you dissolve the silver in nitric acid to get silver nitrate, then stick a copper wire in to red ... |
11-5-2004 at 05:00
by: Saerynide |
Electroforming is useful...
Strange I guess it might be possible if it was one of those
rubbery/jelly-like molds that stick ... |
10-5-2004 at 08:38
by: Saerynide |
Electroforming is useful...
How is the powered graphite supposed to stick to the mold if you're gonna dunk it into a soluti ... |
10-5-2004 at 07:51
by: Saerynide |
Silver cleaner?
The yellow stuff is the sulfur:
[img]http://www.sciencemadness.org/scipics/silver_cleaner.JPG[/ ... |
10-5-2004 at 02:50
by: Saerynide |
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