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Feeding water into your condenser, ghetto style
Try searching for aquarium pump. Try just browsing old threads to learn interesting things. |
6-1-2011 at 13:08
by: entropy51 |
Feeding water into your condenser, ghetto style
You started a new thread for something that's been discussed a gazillion times already?
Do you ev ... |
6-1-2011 at 12:20
by: entropy51 |
Crack in Filter Flask?
You can also wrap a thick towel around the flask while it's under vacuum to lessen (but not prevent) ... |
1-1-2011 at 17:12
by: entropy51 |
Solubility of copper nitrate in nitric acid?
[rquote=196976&tid=15173&author=Random]Then I would convert AgCl to Ag and Cl. [/rquote]WTF? |
31-12-2010 at 18:35
by: entropy51 |
Rubbing alcohol (sucks)
[rquote=196974&tid=15188&author=Random]You can dillute your alcohol to 5% and leave it in th ... |
31-12-2010 at 18:30
by: entropy51 |
I2 crystals from tinctures - The chemistry behind it
[rquote=196819&tid=15095&author=bigad]why does kings chemistry survival guide preperation 1 ... |
30-12-2010 at 06:33
by: entropy51 |
Isoproyl Nitrite gasmask
[rquote=196835&tid=15177&author=mewrox99]
Will an activated charcoal respirator designed to ... |
30-12-2010 at 06:09
by: entropy51 |
Synthesis of Ethidium Bromide
Perhaps this [url=http://nathan.instras.com/MyDocsDB/doc-650.pdf]paper[/url] and references therein. |
29-12-2010 at 16:16
by: entropy51 |
Synthesis of longer chain tertiary alcohols
[rquote=196772&tid=15171&author=NurdRage]As carbon sources themselves we'd need a long-chain ... |
29-12-2010 at 14:38
by: entropy51 |
Drying salts
[rquote=196726&tid=15167&author=cnidocyte]The MgSO4 has coalesced and formed hard rocks whic ... |
28-12-2010 at 18:16
by: entropy51 |
can a computer power supply kill you?
[rquote=196262&tid=15138&author=bbartlog]People have died from 12V[/rquote]
[rquote=196269& ... |
24-12-2010 at 07:06
by: entropy51 |
can a computer power supply kill you?
[rquote=196250&tid=15138&author=chen]I am going to make a electrolysis machine with a comput ... |
23-12-2010 at 18:24
by: entropy51 |
palladium sponge
[rquote=196018&tid=15123&author=chemrox]what is palladium sponge? I need palladium acetate a ... |
22-12-2010 at 09:37
by: entropy51 |
Why do onions irritate eyes and smell ?
The odor of onions is due to allyl propyl disulfide, and the lachrymatory properties are due to thio ... |
20-12-2010 at 09:53
by: entropy51 |
2,4-Dinitrophenol
[rquote=194806&tid=15006&author=crazedguy]Well it wouldn't matter if the animal had ate it u ... |
11-12-2010 at 12:37
by: entropy51 |
A Grave Risk of Death
The frightening part is that this was over a couple of hardware store chemicals and a vacuum chamber ... |
10-12-2010 at 12:34
by: entropy51 |
Bachelors Degree
A lot of members gave advice about this in a recent thread.
BromicAcid spoke with the voice of ex ... |
9-12-2010 at 12:24
by: entropy51 |
Distillation Under Reduced Pressure
You're correct about your pump. It is reading the differential pressure, the difference between the ... |
5-12-2010 at 14:23
by: entropy51 |
Make Potassium (from versuchschemie.de)
[rquote=194006&tid=14970&author=Sedit]Any suggestions on an over the counter alcohol that co ... |
3-12-2010 at 13:10
by: entropy51 |
Testing for urea
Berthelot's reaction using alkaline hypochlorite and phenol gives a blue color with urea. It may be ... |
3-12-2010 at 12:22
by: entropy51 |
What solvent should I use to dissolve this bus pass?
Sounds like a bad idea to me, but cellulose is soluble in Schweizer's Reagent.
I suspect anything ... |
3-12-2010 at 12:01
by: entropy51 |
Preparation of cyanides
So mario, is this prep as good as your [url=https://www.sciencemadness.org/whisper/viewthread.php?ti ... |
2-12-2010 at 07:15
by: entropy51 |
Security of reagent orders from chemical companies in this age of chemophobia, paranoia and the oppressive health and safety nan
Since you had a bad bump on the head, I'll repeat it one more time, slowly, so that you might finall ... |
1-12-2010 at 14:56
by: entropy51 |
Preparation of cyanides
Good Lord. Posting Jared Ledgard's crap on Science Madness. Have you no shame? |
1-12-2010 at 14:46
by: entropy51 |
Oxidation of Benzaldehyde, Prevention Of
[rquote=193476&tid=14933&author=MagicJigPipe]it was poured from a bottle in which about an i ... |
29-11-2010 at 07:29
by: entropy51 |
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