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Salting out ethanol and distillation
Bought some anhydrous K carbonate today, and Na Carbonate monohydrate.
The 'ethanol' tested out at ... |
17-10-2016 at 17:33
by: Maroboduus |
Vacuum Aspirator Trouble
1.5 liters/min might be the aspirator's air pumping capacity, not the water requirement.
Maybe I'm ... |
15-10-2016 at 20:32
by: Maroboduus |
Salting out ethanol and distillation
Made from vodka. I don't MAKE distilled liquor. No point when you can buy it with the tax properly p ... |
15-10-2016 at 19:26
by: Maroboduus |
Ammonium Hydroxide
Try bubbling it through 2 flasks. The first one will absorb most of the ammonia in getting to the po ... |
15-10-2016 at 18:55
by: Maroboduus |
Salting out ethanol and distillation
If you were here, would you be able to see the egg on my face?
Being finally spurred into action ... |
15-10-2016 at 07:09
by: Maroboduus |
Vacuum Aspirator Trouble
Check if your check valve is stuck. You can do this by trying to suck air through the vacuum inlet. ... |
14-10-2016 at 19:55
by: Maroboduus |
Salting out ethanol and distillation
[rquote=463755&tid=61746&author=careysub]
(BTW, the fact that it was written in 1925 shou ... |
14-10-2016 at 16:04
by: Maroboduus |
Salting out ethanol and distillation
[rquote=463735&tid=61746&author=aga][rquote=463654&tid=61746&author=careysub]Accordi ... |
14-10-2016 at 14:41
by: Maroboduus |
Evaporation device (Slow cooker) - any issues with this?
I have used light bulbs as well. I've got a low-temp hot plate made from a lava lamp some idiot fri ... |
14-10-2016 at 14:21
by: Maroboduus |
collect gas in a cylinder
[rquote=463694&tid=69672&author=unionised][rquote=463622&tid=69672&author=brubei]pla ... |
14-10-2016 at 11:11
by: Maroboduus |
Salting out ethanol and distillation
Wow, usually when I try something that simple I get 5,000 hits from flaky chat sites about explosive ... |
14-10-2016 at 10:33
by: Maroboduus |
collect gas in a cylinder
Seriously? 37 bar? That's 550 psi or so.
Wonder if you could throw a magnetic stirrer in there, ... |
13-10-2016 at 20:56
by: Maroboduus |
Salting out ethanol and distillation
Where'd you find that? |
13-10-2016 at 20:50
by: Maroboduus |
Polyphosphoric Acid
Looking back at the pertinent thread, I see that BromicAcid did get black results, but his first tes ... |
13-10-2016 at 13:44
by: Maroboduus |
Polyphosphoric Acid
[rquote=463597&tid=69862&author=Cryolite.] Hot phosphoric acid eats through almost any mater ... |
13-10-2016 at 07:49
by: Maroboduus |
Giving away Sulfur
You should consider checking with any local gardening clubs. It's great for acidifying soil, and you ... |
12-10-2016 at 20:42
by: Maroboduus |
Suspected again for radiation-crime?
The law only allows 100 kBq and a smoke detector has 37????
So It's illegal to have 3 smoke detec ... |
12-10-2016 at 19:02
by: Maroboduus |
collect gas in a cylinder
You need to replace the beaker with something with a hose fitting on the top (a valve would be nice ... |
12-10-2016 at 18:31
by: Maroboduus |
Nano-Spiked Ethanol
Title should read, "Nano spiked catalyst for converting CO2 to Ethanol"
Nano-spiked ethanol soun ... |
12-10-2016 at 16:47
by: Maroboduus |
Separation of Xylenes using Formic Acid Azeotrope
So any idea what that first fraction was?
EDIT: And what were the volumes of the fractions?
... |
12-10-2016 at 13:56
by: Maroboduus |
Making a permanent silver mirror
The back of my old CRC manual has a section on 'arts and recipes' .
This includes, on pages 2784 th ... |
2-10-2016 at 07:00
by: Maroboduus |
Nitrates from Swiss or French method - Planning for a year long experiment - need suggestions & help!
The term 'ferment' was used loosely and inaccurately. it has been undergoing decomposition. The mat ... |
2-10-2016 at 06:34
by: Maroboduus |
Mercury-free Clemmensen reduction?
[rquote=462575&tid=69602&author=aga]I can never work out why supposedly amateur chemists don ... |
1-10-2016 at 17:08
by: Maroboduus |
Mercury-free Clemmensen reduction?
I believe the mercuric chloride deposes a layer of mercury on the Zinc, forming an amalgamated surfa ... |
1-10-2016 at 14:34
by: Maroboduus |
Mercury-free Clemmensen reduction?
[rquote=462542&tid=69602&author=CuReUS][rquote=462513&tid=69602&author=Maroboduus] W ... |
1-10-2016 at 07:33
by: Maroboduus |
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