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Small update...
Well, I tried again with 100 ml flasks and a mantle, I let the mantle go brown.. meter reported 440C ... |
27-8-2008 at 17:55
by: Chemist514 |
Has anyone obtained "unboilable" drain opener???
>Originally posted by MagicJigPipe
>Is your temperature a reading you got from your thermom ... |
25-8-2008 at 21:53
by: Chemist514 |
Has anyone obtained "unboilable" drain opener???
[quote][i]Originally posted by not_important[/i]
I would suspect phosphoric acid added the the H2SO ... |
25-8-2008 at 09:02
by: Chemist514 |
Has anyone obtained "unboilable" drain opener???
>I haven't ever boiled H2SO4, nor have I heard of clear-line, but are >you sure that it is rea ... |
24-8-2008 at 13:03
by: Chemist514 |
Has anyone obtained "unboilable" drain opener???
After all my waste acid was processed we still had some 200 ml of "liquid"
I thought the lead sulf ... |
24-8-2008 at 06:46
by: Chemist514 |
Nice experiment with self-igniting gas
Very nice!
you may find this amusing...
http://www.levity.com/alchemy/phosphor.html |
22-8-2008 at 10:45
by: Chemist514 |
cleaning sulfuric acid
Hmmnn... Cant seem to edit, odd.
now 2 hours 11 mins, temp 290 C less water now in hot end of th ... |
22-8-2008 at 10:14
by: Chemist514 |
RFC : distillation of sulfuric acid
Hello all!
Just a request for comments regarding my latest attempt at this process..
After s ... |
21-8-2008 at 09:25
by: Chemist514 |
copper chloride impurities...
Just a quick question to the chemically inclined masses.
After evaporating 2 litres or so of wate ... |
6-5-2007 at 12:04
by: Chemist514 |
nichrome in solution..
Greetings,
I was just wondering if there is a way to recover either nickel or chromium from a so ... |
24-3-2007 at 09:42
by: Chemist514 |
Please follow the davster's recomendation..
I bought a chemistry set and all the chemicals/equipment in it, then downloadd some texts and repeat ... |
19-2-2007 at 00:57
by: Chemist514 |
Thermolyne 1400
12AX7 : much thanks sir. I use the same gauge wire at same length and its gonna be close, baring ano ... |
17-2-2007 at 09:45
by: Chemist514 |
ouch.
not quite like that, I had been talking to a machinist about his plans for a burnout oven... I was a ... |
17-2-2007 at 09:44
by: Chemist514 |
There may not even be "experments"..
.. in a givin text these days, they come in extra packages for the instructor. You will end up needi ... |
17-2-2007 at 03:08
by: Chemist514 |
Muffle furnace...
Its got a cool door that slides down, suppose to top out at 1200 C, Think i can replace the wire wit ... |
17-2-2007 at 02:40
by: Chemist514 |
Thermolyne 1400
we were donated a thermolyne 1400 furnace, it looks very handy but im curious if anyone happens to k ... |
16-2-2007 at 20:19
by: Chemist514 |
Simple digital thermometer...
This was very easy but im happy with it so far and maybe somebody has not seen the item and can use ... |
14-2-2007 at 23:03
by: Chemist514 |
Crystallization of potassium permanganate
Potassium Manganate
Place a fragment of solid caustic potash KHO, with about the same quantity of p ... |
7-2-2007 at 09:19
by: Chemist514 |
Where to buy an AC compressor?
[quote][i]Originally posted by tnhrbtnhb[/i]
I posted http://www.sciencemadness.org/talk/viewthread ... |
30-1-2007 at 08:43
by: Chemist514 |
Epsom Salts
[quote][i]Originally posted by Levi[/i]
@ Chemist514 Epsom salt (MgSO4 * 7H2O) is dirt cheap as is ... |
26-1-2007 at 05:13
by: Chemist514 |
Ace Glass 5225 Adapter, Distilling Trap?
[quote][i]Originally posted by The_Davster[/i]
Helps keep foam from reactions that can severly foam ... |
21-1-2007 at 14:12
by: Chemist514 |
Ace Glass 5225 Adapter, Distilling Trap?
[quote][i]Originally posted by solo[/i]
Here is a picture to identify it............solo [/quote]
... |
21-1-2007 at 14:11
by: Chemist514 |
Ace Glass 5225 Adapter, Distilling Trap?
Help please!
I was givin one as a donation, could someone explain WHEN this is useful? Ive never se ... |
21-1-2007 at 12:50
by: Chemist514 |
Epsom Salts
[quote][i]Originally posted by Ozone[/i]
Epsom salt is the heptahydrated form. For drying, anhydrou ... |
20-1-2007 at 10:46
by: Chemist514 |
Epsom Salts
[quote][i]Originally posted by TheDrowner[/i]
Is it possible to make an 'effective' smoke bomb, tha ... |
20-1-2007 at 10:27
by: Chemist514 |
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