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WCI student isolates microbe that lunches on plastic bags Cool! |
24-5-2008 at 02:33 by: 12AX7 |
Magnesia crucible I don't see why not. Seems awfully expensive though. And what about when it breaks? (Around charc ... |
23-5-2008 at 20:44 by: 12AX7 |
bromate synthesis Sulfate oxidizes graphite, swelling and destroying the anode.
Every time I electrolyze a bromide ... |
23-5-2008 at 05:00 by: 12AX7 |
acidic hydrogens at which site? Draw the resonance structures. The 6 and 4 hydrogens are the next most acidic, being alpha to the k ... |
21-5-2008 at 15:59 by: 12AX7 |
Ammonium Pyrosulfate Propane, C3H8, is rich in hydrogen, an element which burns to steam, H2O. SO3 isolation will be pro ... |
20-5-2008 at 23:25 by: 12AX7 |
Sodium Metal from NaCl Reduction using Lead I suppose the advantage to that over, say, a Downs cell is, the sodium stays at the bottom, with lea ... |
19-5-2008 at 23:33 by: 12AX7 |
nuclear powered rock melters for road surfacing Reminds me of one of Richard Feynman's "proposed" nuclear reactor uses: cold air goes in and blows t ... |
19-5-2008 at 20:06 by: 12AX7 |
Sodium Metal from NaCl Reduction using Lead I still don't buy it. The boiling point of PbCl2 is very close to sodium's. If the reaction procee ... |
19-5-2008 at 19:55 by: 12AX7 |
Alternatives to aqua regia? I did not weigh, and I probably wouldn't be able to minimize mechanical losses enough to make that a ... |
19-5-2008 at 19:39 by: 12AX7 |
nuclear powered rock melters for road surfacing Usually? |
18-5-2008 at 20:10 by: 12AX7 |
Uranium Isolation Y'think soaking it in molten sodium chlorate would do it?
...Hey, I have a lot of sodium chlorate ... |
18-5-2008 at 20:06 by: 12AX7 |
Electrochemical ozone generation The capacitors couple the load to the supply. The Thevenin equivalent capacitance must be large eno ... |
18-5-2008 at 14:39 by: 12AX7 |
Sodium Metal from NaCl Reduction using Lead I find that hard to believe. Pb is quite unreactive, and its chloride quite volatile. Nascent Na w ... |
18-5-2008 at 14:21 by: 12AX7 |
cleaning sulfuric acid I regularly heat a moderately aged Pyrex bowl (must be at least 10-15 years old) over soft propane f ... |
18-5-2008 at 14:13 by: 12AX7 |
Alternatives to aqua regia? [quote][i]Originally posted by Aqua_Fortis_100%[/i]
Tim, was you catalytic converter very old? [/qu ... |
18-5-2008 at 14:11 by: 12AX7 |
Extracting lead from car batteries Charcoal will reduce lead above red heat, so you'll have to superheat it quite a bit. A flux may he ... |
17-5-2008 at 16:09 by: 12AX7 |
Question About Displacement KNO3 is less soluble at low temperature so you should be able to get reasonable yields by mixing KCl ... |
17-5-2008 at 16:01 by: 12AX7 |
cleaning sulfuric acid Try diluting it with H2O. If it heats up and acts like an acid, good bet it is what it should be.
... |
17-5-2008 at 10:05 by: 12AX7 |
Suggestions for oil-bath oil? Motor oil smells worse than ass. I don't know what typical smoke point is for various weights, but ... |
16-5-2008 at 19:47 by: 12AX7 |
Extracting lead from car batteries [quote][i]Originally posted by vulture[/i]
Have you ever considered that lead is a toxic heavy meta ... |
16-5-2008 at 19:46 by: 12AX7 |
Extracting lead from car batteries Heap in a lead smelter with all the other ore. The stack scrubbers will take care of particulates, ... |
16-5-2008 at 14:26 by: 12AX7 |
whats ACTONE [quote][i]Originally posted by Pulverulescent[/i]
[quote][i]Originally posted by 12AX7[/i]
It soun ... |
16-5-2008 at 14:23 by: 12AX7 |
He Motors operate on the same principles as transformers, therefore a 1Hz motor is also 3600 times larg ... |
16-5-2008 at 14:18 by: 12AX7 |
He [quote][i]Originally posted by ShadowWarrior4444[/i]
Silicone coated porcelain would be far too exp ... |
16-5-2008 at 10:26 by: 12AX7 |
whats ACTONE Ha, and now you know why chemists are anal-retentive about spelling. It sounds like you found a typ ... |
16-5-2008 at 10:09 by: 12AX7 |
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