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Paraffin to extract essential oil (cannabis) Just a quick note for those who want to point out that this is an absurd, and impractical way to ext ... |
29-10-2015 at 12:37 by: unionised |
Flux for zinc smelting? [rquote=423754&tid=63995&author=kadriver][rquote=423747&tid=63995&author=unionised]I ... |
27-10-2015 at 12:52 by: unionised |
Drinkable hydrophobic liquid [rquote=423199&tid=63970&author=BromicAcid]Perfluorodecalin (as you mentioned), perflubron, ... |
18-10-2015 at 10:56 by: unionised |
Flux for zinc smelting? It's reasonable to say that the problem is the oxide on the zinc.
Why not ad carbon and reduce it? |
18-10-2015 at 01:54 by: unionised |
Fire extinguisher dust - MAP & AmmSulf - any use when mixed? Fertiliser looks like a reasonable use for the sulphate rich stuff- as log as the land has enough po ... |
18-10-2015 at 01:46 by: unionised |
red lead (2PbO*PbO2) If there was 2% water (and maybe CO2) absorbed in the PbO then there would be no overall change in m ... |
11-10-2015 at 03:43 by: unionised |
Sodium peroxide from Sodium bicarbonate?? [rquote=422349&tid=63880&author=deltaH][rquote=422347&tid=63880&author=ave369]Will. ... |
9-10-2015 at 09:40 by: unionised |
Argon compounds by decay of chlorine 36 I suspect that you are right, but recoilless emission does happen (not generally with electrons afa ... |
5-10-2015 at 10:58 by: unionised |
XPS identification This seems like a lot of trouble to go to in order to answer a question that could be addressed by s ... |
2-10-2015 at 11:14 by: unionised |
MgSO4 to MgO Wet chemistry probably isn't an option because MgO reacts with water.
In principle, heating to a ve ... |
2-10-2015 at 09:41 by: unionised |
DIY Hazmat Suit If you have a phosphine leak that big you will have a fire.
You probably don't want to have to rely ... |
2-10-2015 at 02:27 by: unionised |
Why is arsenic still so regulated in the US? [rquote=421146&tid=63777&author=woelen]
I myself have a bottle in my lab, in which I pour ... |
30-9-2015 at 02:24 by: unionised |
Ytterbium(II) - easier than you think! Shake some coper sulphate solution with Zn or Mg to get a solution of their sulphate. |
26-9-2015 at 12:32 by: unionised |
Burning magnesium into hydrogen gas No.
Or, at least nor at any reasonable pressure.
The hydride decomposes at about 300C |
26-9-2015 at 04:54 by: unionised |
Are mycotoxins volatile? Why not just throw that jar of juice away and use the rest?
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26-9-2015 at 02:41 by: unionised |
H2O2 and tetraaminecopper (ii) sulfate I wonder if this is one of those odd reactions where H2O2 acts as a reducing agent and converts Cu++ ... |
22-9-2015 at 11:41 by: unionised |
Thought Experiment: Making deuterated Compounds Al4C3 + 12 D2O --> 4 Al(OD)3 + 3 CD4
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22-9-2015 at 07:44 by: unionised |
Urea Ban? Banning urea?
Surely that's taking the piss? |
20-9-2015 at 05:01 by: unionised |
I got sent sand. What were you expecting?
Anyway, it's not that difficult to boost the purity if you really need ... |
19-9-2015 at 12:30 by: unionised |
Coal tar extract - is it possible in a home lab? [rquote=419783&tid=63652&author=roguerose12][rquote=419603&tid=63652&author=macckone ... |
18-9-2015 at 09:21 by: unionised |
Coal tar extract - is it possible in a home lab? [rquote=419557&tid=63652&author=roguerose12]I need to get some fairly pure coal tar
RR[/rq ... |
16-9-2015 at 12:35 by: unionised |
Tin, Lead, and Silver from Solder [rquote=419452&tid=63640&author=DFliyerz][rquote=419448&tid=63640&author=unionised]I ... |
16-9-2015 at 12:29 by: unionised |
Tin, Lead, and Silver from Solder I'm fairly sure that you can reduce the lead chloride directly with carbon in the presence of an alk ... |
15-9-2015 at 11:08 by: unionised |
Fire resistance [rquote=419309&tid=63613&author=leril]So basically you just coat the gel on your hand for ex ... |
14-9-2015 at 11:57 by: unionised |
options filtering nicotine out of smoke? experiment You could do a classic alkaloid extraction of tobacco and then recombine all the things that were no ... |
13-9-2015 at 06:37 by: unionised |
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