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Isothermal distillation of hydrochloric acid
I'm not sure whether the acid will diffuse into the water or if the water will diffuse into the acid ... |
12-10-2014 at 05:10
by: unionised |
What is this? (copper inorganic compound)
A solution of bicarbonate left lying around won't have a lot of hydroxide in it, but it will contain ... |
12-10-2014 at 05:09
by: unionised |
Lab Fridge. I searched around and Didn't Find Much...
I work for a lab that should really know better but a decade or so back we blew up a fridge.
It was ... |
12-10-2014 at 04:34
by: unionised |
Gases seperation (by gravity)
[rquote=352806&tid=37469&author=phlogiston][rquote=352680&tid=37469&author=Praxichys ... |
11-10-2014 at 07:35
by: unionised |
Gases seperation (by gravity)
[rquote=352318&tid=37469&author=AJKOER]A major omission, so far, at least with respect to pl ... |
10-10-2014 at 14:10
by: unionised |
Gases seperation (by gravity)
[rquote=352290&tid=37469&author=AsocialSurvival]Hmmm... If there is ~ 21 % Oxygen in air, me ... |
9-10-2014 at 11:28
by: unionised |
Gases seperation (by gravity)
As far as I can tell from a quick look, this is the only post that gets it right.
[rquote=352179 ... |
9-10-2014 at 10:39
by: unionised |
How to alloy Gold with Titanium ?
[rquote=351452&tid=36982&author=j_sum1]Yep. I too am wondering what precipitated this AuTi ... |
7-10-2014 at 12:29
by: unionised |
Magnesium not corroded in sodium hydroxide solution
"Why hasn't the magnesium reacted?"
Because magnesium doesn't react with alkalis.
It will react wi ... |
5-10-2014 at 06:49
by: unionised |
Recrystallize sodium benzoate with ammonia?
Why not just use water? |
5-10-2014 at 04:43
by: unionised |
Recrystallizing NaOH
Before you try to purify NaOH, it's worth titrating some to see how pure it is already. |
4-10-2014 at 04:27
by: unionised |
A Lousy Paper
Well, OK, it's a lousy paper.
What do you expect from a journal that's a short step away from vanit ... |
1-10-2014 at 11:07
by: unionised |
Handling Formic Acid? Strength compared to other acids?
Formic acid isn't a very strong acid, but it's quite a good protein solvent.
You don't want to get ... |
28-9-2014 at 10:14
by: unionised |
Xylene ozonide - project idea
If you bubble the output from the ozone generator through butane you will end up with lots of a mixt ... |
28-9-2014 at 10:08
by: unionised |
Isotopic separation at home - can it be done?
"Isotopic separation at home - can it be done?"
You already are doing it to some degree
http://en ... |
26-9-2014 at 07:35
by: unionised |
Distilling Piperine
Why are people talking about what the distillate smells like?
Piperine has no odour.
The smell o ... |
19-9-2014 at 15:16
by: unionised |
Has anyone here attempted to build a DIY HPLC contraption?
There was always a debate whether the "HP" in HPLC stood for high pressure, or high performance.
I ... |
19-9-2014 at 15:07
by: unionised |
and i Thought i just bought some Toluene ...
God knows what you have got there but you need to be aware of this
http://en.wikipedia.org/wiki/Aze ... |
16-9-2014 at 10:31
by: unionised |
When does a person cross over from being an Amateur Chemist, to a Professional/Normal Chemist?
I'm both an amateur and a professional chemist.
I get paid to do chemistry, but it's also one of my ... |
11-9-2014 at 12:03
by: unionised |
Blue powder at shipyard
[rquote=344531&tid=33330&author=thesmug]No. It's very light blue. It's pretty much the same ... |
7-9-2014 at 00:44
by: unionised |
Dichloromethane (Methylene Chloride) MDC
Just a quick heads up.
"Dichloromethane is incompatible with ... alloys of aluminum, magnesium and ... |
6-9-2014 at 12:11
by: unionised |
Blue powder at shipyard
Isn't something like this
http://www.matrixpolymers.com/userfiles/files/UKMaterialsForRotationalMou ... |
6-9-2014 at 12:02
by: unionised |
Clorine gas WITHOUT sodium hypochlorite
[rquote=344233&tid=33247&author=Dan Vizine]The standard laboratory preparation of dry Cl2 is ... |
6-9-2014 at 11:25
by: unionised |
Accidentally made nickel oxide?
CuCl2 + Cu----> 2 CuCl |
6-9-2014 at 04:23
by: unionised |
Another nail in the coffin of home chemistry (UK)
[rquote=344059&tid=33097&author=DJF90]You have to apply for a license via the home office:
... |
6-9-2014 at 03:13
by: unionised |
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