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Organisms growing at unusual (incredible) conditions
Maybe it was eating oxidized oil? 
Rancid oil is nasty shit...
Tim |
30-9-2008 at 06:34
by: 12AX7 |
Organisms growing at unusual (incredible) conditions
Are you sure it's a mold and not gas? (Gas from what I don't know, CO2 will certainly remain in sol ... |
29-9-2008 at 21:12
by: 12AX7 |
Mystery substance
You show an enol as the final step, it should be a ketone,
HO-CH2-C(=O)-C(CH2-OH)2 or 3-(hydroxymet ... |
29-9-2008 at 16:17
by: 12AX7 |
Separating KOH from hypochlorite mixture
[quote][i]Originally posted by kclo4[/i]
No one had the idea of separating KOH from a hypochlorite ... |
28-9-2008 at 11:20
by: 12AX7 |
Separating KOH from hypochlorite mixture
Alcohol dissolves KOH, right?
LMAO...alcohol seperating KOH from a hypochlorite... what a fucked ... |
27-9-2008 at 10:57
by: 12AX7 |
Electricity question
It does. Electricity, in general, is due to the motion of charges; in wires, these happen to be unb ... |
26-9-2008 at 09:08
by: 12AX7 |
Diving Into the World of Fulminates
Re: subject,
I imagine an immense sea of mercury fulminate, beaches and dunes and ripples; and my ... |
24-9-2008 at 21:43
by: 12AX7 |
Extract of Benzene thread
It's my recollection that DCB is horrendously unreactive. Supposedly even fusion in molten NaOH ten ... |
22-9-2008 at 18:08
by: 12AX7 |
Exotic thermites & analogs
[quote][i]Originally posted by chloric1[/i]
calcium aluminate is easily soluble in dilute HCl[/quot ... |
22-9-2008 at 09:20
by: 12AX7 |
Electricity (medium scale) from Al OR Fe
[quote][i]Originally posted by chief[/i]
Yes, low voltage ... But I imagine
==> using maybe 20 ... |
21-9-2008 at 22:57
by: 12AX7 |
Toxicity
Never taste anything made in the lab. Sounds like an excellent example why not to.
Hydrocyanic a ... |
21-9-2008 at 11:51
by: 12AX7 |
Electricity (medium scale) from Al OR Fe
Iron doesn't give much voltage (maybe 0.3-0.4V). Aluminum in lye against an inert metal cathode mak ... |
21-9-2008 at 11:35
by: 12AX7 |
Crucibles and Metalcasting
That's probably fine, it should make a lovely consistency with clay.
I'd beware of differential e ... |
20-9-2008 at 19:07
by: 12AX7 |
CERN Supercollider
I bet they chose carbon for its high melting point, moderate conductivity and low Z. Carbon and hyd ... |
20-9-2008 at 18:56
by: 12AX7 |
Crucibles and Metalcasting
Ball clay would be reasonable... high fire and sticky. Not as sticky as bentonite, but doesn't melt ... |
20-9-2008 at 17:50
by: 12AX7 |
Crucibles and Metalcasting
Have you tried sintering with clay? Certainly more refractory than Na2SiO4.
Tim |
20-9-2008 at 17:32
by: 12AX7 |
CERN Supercollider
[quote][i]Originally posted by chemoleo[/i]
The beam is at 7 Tera electronvolts, so the combined po ... |
20-9-2008 at 09:10
by: 12AX7 |
Cooling liquid with gas
[quote][i]Originally posted by Blind Angel[/i]
PV = nRT
Edit: I'm assuming that the CO2 is under ... |
19-9-2008 at 19:29
by: 12AX7 |
Picric acid: different instructions
[quote][i]Originally posted by grndpndr[/i]
Ace hardware;4lb sacks of nitrate of soda 15-0-0[/quote ... |
19-9-2008 at 12:14
by: 12AX7 |
The short questions thread (1)
[quote][i]Originally posted by Picric-A[/i]
Has anyone got any info on Aluminium carbonate? eg, dec ... |
19-9-2008 at 06:39
by: 12AX7 |
Cooling liquid with gas
[quote][i]Originally posted by Marsh[/i]
It's not to create a water bath, but rather sit in direct ... |
19-9-2008 at 06:37
by: 12AX7 |
Copper Sulphate: impurity, decomposition?
Of course, that would imply either excess sulfate in solution, which would rapidly reach equilibrium ... |
19-9-2008 at 06:31
by: 12AX7 |
Cooling liquid with gas
What's the difference, then, between that and, say, refrigerated brine or ice-water?
Tim |
18-9-2008 at 20:02
by: 12AX7 |
Common accidents in the lab and how to avoid them
Excellent clip. And hot chicks doing chemistry is really hot (even with the British accent).
Tim |
17-9-2008 at 09:33
by: 12AX7 |
Scrapheap Challenge (industrial scavenging)
Old computer stuff has a little gold and whatnot in it. REALLY old. Like, devoted collectors' base ... |
14-9-2008 at 20:05
by: 12AX7 |
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