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Is it feasible to make sulfuric acid via H2O+SO3 in vapour phase?
[rquote=642721&tid=155980&author=Junk_Enginerd]
Oh I'm well aware. Though I think it could ...
11-8-2020 at 04:35
by: Herr Haber
What Happened in Beirut
It's really hard not to think these are fireworks popping off before the main explosion.
NH4NO3 wil ...
11-8-2020 at 04:15
by: Herr Haber
Bureaucratic burden of opening/running a lab
[rquote=642114&tid=155912&author=Whathappensif]
It wasn't intended to be condescending. It ...
3-8-2020 at 12:58
by: Herr Haber
Chromate/Dichromate thermite
The Gayest Person on Youtube videos on thermites would be a good start for this kind of project.

...
3-8-2020 at 06:12
by: Herr Haber
Bureaucratic burden of opening/running a lab
Pues para de comportarte como un troll...

Y ya que estas en ello, si vas a responder a alguien qu ...
3-8-2020 at 05:54
by: Herr Haber
SmCo stir bars worth it?
You'll end up considering buying or making an overhead stirrer at some point anyway.

I know I am ...
30-7-2020 at 07:06
by: Herr Haber
Very dizzy after melting sulfur - what happened?
[rquote=641832&tid=155890&author=Tsjerk]

But I wonder, why would sulfur be reduced to sul ...
30-7-2020 at 06:49
by: Herr Haber
Is Peroxide in Ethanol and issue for distillation?
[rquote=641595&tid=155868&author=Morgan]Seems like if you had a bottle with 75% ethanol and ...
28-7-2020 at 13:41
by: Herr Haber
Oily layer in HNO3 distilled from bisulphate and nitrate?
10/12 mm is 26.10E per meter from one of my expensive sources.

It's about the same price as PTFE ...
28-7-2020 at 13:36
by: Herr Haber
Oily layer in HNO3 distilled from bisulphate and nitrate?
Reactor and tubing you say :cool:

I empty the reactor by applying pressure on one of the inlets. ...
27-7-2020 at 15:23
by: Herr Haber
Is Peroxide in Ethanol and issue for distillation?
[rquote=641526&tid=155868&author=Syn the Sizer]So heating it with the ethanol and glycerin w ...
27-7-2020 at 09:33
by: Herr Haber
Autoignition of gunpowder
Read Urbanski !

He explains it a thousand times better that I ever would but basically sulfur act ...
27-7-2020 at 09:20
by: Herr Haber
Explaining your chemistry hobby
It's a hobby (and you probably have others). People have hobbies to learn, to keep themselves busy, ...
25-7-2020 at 10:13
by: Herr Haber
Oily layer in HNO3 distilled from bisulphate and nitrate?
Where do these tubes go in your distillation setup so they contaminate the product ?

I mean... I ...
24-7-2020 at 11:38
by: Herr Haber
Oily layer in HNO3 distilled from bisulphate and nitrate?
Have you seen any degradation in your tubing ?

Can you try to pipette it out ? You could redistil ...
24-7-2020 at 09:09
by: Herr Haber
Pretty Pictures (2)
[rquote=641091&tid=26378&author=phlogiston] It registers about 4000 cpm with my Geiger-Mulle ...
23-7-2020 at 09:56
by: Herr Haber
Question on Mg(OH)2 & Al(OH)3 used in medications - would MgCO3 work as well?
I dont think Mg by itself is responsible as a laxative.
When you get super high fever, lose a lot o ...
22-7-2020 at 12:30
by: Herr Haber
Swarm ideas needed: Many chemicals but little time: What's the most amazing stuff to make within one day?
If one day is all you got, you are going to be in a rush which is always baaaaaad with HE.

If I m ...
22-7-2020 at 06:42
by: Herr Haber
European Sulfuric Acid Ban
[rquote=640748&tid=155798&author=Ubya]
alcohol and tobacco kill way more, but those are not ...
15-7-2020 at 08:55
by: Herr Haber
European Sulfuric Acid Ban
[rquote=640639&tid=155798&author=Tsjerk]For everyone without such a number: get what you can ...
15-7-2020 at 08:45
by: Herr Haber
Using reactor flasks as desiccators?
I wouldnt pull a vacuum on a reactor.
Actually, a pothead friend asked me if I would pull a vacuum ...
15-7-2020 at 08:29
by: Herr Haber
Societal collapse: What do you think would be most needed?
[rquote=640294&tid=155761&author=Ubya]
it might be worthwhile to start building the good ol ...
10-7-2020 at 08:18
by: Herr Haber
18K Gold sould I drop it in aqua regia.
[rquote=640161&tid=155751&author=draculic acid69]That used to be an effective way to determi ...
10-7-2020 at 02:12
by: Herr Haber
Lab and insects
[rquote=640224&tid=155757&author=karlosĀ³]What speaks against making DDT or one of its analo ...
10-7-2020 at 02:10
by: Herr Haber
Nitrocellulose not precipitating.
3 hours nitration is inviting for trouble anyway
If your cotton is clean enough it can be done in l ...
10-7-2020 at 01:46
by: Herr Haber
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