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bromate synthesis
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3-11-2007 at 18:51
by: Antwain |
bromate synthesis
Massive problems....
I was running my platinum electrode as shown in the platinum wire thread. Th ... |
3-11-2007 at 18:50
by: Antwain |
Sulfur Hexaflouride
And at the risk of incurring the mods wrath, [b] we are severly fucking up the Earth[/b].
We shou ... |
3-11-2007 at 16:04
by: Antwain |
SO2 Generator
[quote]
E. Hart recommended warming sulphur with [b]fuming sulphuric acid, containing
30 per cen ... |
3-11-2007 at 15:58
by: Antwain |
Chemical Trade
Thats a good question, but hey.
Incidentally, buying this chem will cause the men in black to com ... |
3-11-2007 at 15:53
by: Antwain |
MAPP gas as a reagent?
Well, I just founds this on the wiki: [quote]Propyne is a convenient three-carbon building block for ... |
3-11-2007 at 15:42
by: Antwain |
Sulfur Hexaflouride
Well, actually, once it is diluted it will go everywhere. Fractionation of gas in the atmosphere is ... |
3-11-2007 at 09:30
by: Antwain |
MAPP gas as a reagent?
so MAPP gas is a mixture of methylacetylene and allene (presumably also able to be called 'propane [ ... |
3-11-2007 at 09:25
by: Antwain |
Purifying zinc dust
I recently acquired some zinc dust, but dust it is not.
Most of it is solid and there are a few s ... |
1-11-2007 at 18:40
by: Antwain |
Distilling HCl
Yeah, that works fine. It helps if there is a fan on low blowing across it too. It means that you ca ... |
1-11-2007 at 13:24
by: Antwain |
Distilling HCl
@dann2 - please be careful of suckback  . It wouldn't be so bad though, as you
will not have conc. ... |
31-10-2007 at 22:11
by: Antwain |
Distilling HCl
I would go for half efficiency on this one ie. 1:1 H2SO4:NaCl. In order to make sure the reaction be ... |
31-10-2007 at 08:39
by: Antwain |
2-bromonaphthalene from naphthalene
melting point is no good, as either the meling point of the mix will be in between, or more probably ... |
31-10-2007 at 08:26
by: Antwain |
Distilling HCl
Or you could just throw NaCl into concentrated battery acid. No water, pure HCl. Actually Better to ... |
30-10-2007 at 09:47
by: Antwain |
Post happy posting
Yeah, well it is 7am here now and my major arsine writeup is due in a couple of hours. It is not don ... |
29-10-2007 at 12:01
by: Antwain |
High Energy Laminated Rocket Propellants
Just a caution- even though you don't have Be. I know (or knew, he died but maybe not because of thi ... |
29-10-2007 at 09:08
by: Antwain |
whats the noise?
well, apart from hydrolysis of the sulfate, i can't see how that could react with NaOH. BTW what is ... |
29-10-2007 at 01:07
by: Antwain |
whats the noise?
@woelen- Doubt it, playing with the integrity of pressurised cans leads to large explosions, not sma ... |
29-10-2007 at 00:35
by: Antwain |
cyclohexanone
[quote]
Cyclohexane -> cyclohexene by KMnO4 or K2Cr2O7. [/quote]
What??? |
29-10-2007 at 00:22
by: Antwain |
Post happy posting
I have been overposting/utilising this place recently, because I have 4 assignments to do in the nex ... |
29-10-2007 at 00:17
by: Antwain |
Question about thermodynamics
I have to agree that CO2/acetone or N2 are far preferable to water ice, but outside uni its ice unle ... |
29-10-2007 at 00:11
by: Antwain |
Question about thermodynamics
Ok, I didn't know it was endothermic, but clearly it is not *very* endothermic (think ammonium, nitr ... |
28-10-2007 at 17:05
by: Antwain |
Dichloromethane otc product
I saw a product in a hardware store here the other day which was '990g/L methylene chloride'. That s ... |
28-10-2007 at 16:47
by: Antwain |
Cheap acetone
From wiki:
[quote]Yeasts are chemoorganotrophs as they use organic compounds as a source of energ ... |
28-10-2007 at 12:59
by: Antwain |
Cheap acetone
Just out of curiosity, if i diluted ethanol down to say 5% then threw in some yeast, would i get ace ... |
28-10-2007 at 12:26
by: Antwain |
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