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Intermolecular Forces contradiction?
[rquote=433308&tid=64844&author=SunriseSunset]
Now for the 3rd question, was to compare [b] ... |
29-12-2015 at 17:46
by: DraconicAcid |
Anyone collect vintage/antique lab glass? Want some?
I'd love some, but doubt I could afford the shipping. |
24-12-2015 at 16:06
by: DraconicAcid |
NO2 leak
I doubt that N2O5 would be shipped in a tanker like that.
[quote]The spectacular leak happened la ... |
24-12-2015 at 10:13
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=432687&tid=25055&author=woelen]What happens is formation of HNO3 and NO. With more N ... |
24-12-2015 at 04:04
by: DraconicAcid |
NO2 leak
No idea where that is- I'm not seeing anything distinctive. Could be Germany, could be Russia, coul ... |
23-12-2015 at 20:55
by: DraconicAcid |
NO2 leak
I would guess that someone put nitric acid in a tank made of a metal that reacts with it. It may ha ... |
23-12-2015 at 11:55
by: DraconicAcid |
Sulfuryl/Thionyl Chloride
Wouldn't it be easier to directly react dry SO2 with dry Cl2? |
23-12-2015 at 10:27
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=432315&tid=25055&author=arkoma]Benzyl alcohol, Cyclohexanol--KCr2O7 and KMnO4 kin po ... |
21-12-2015 at 22:15
by: DraconicAcid |
Preparation of Anhydrous Aluminum Chloride from Cupric Chloride and Aluminum
[rquote=431721&tid=64677&author=JJay]I can put it into some terms that you will understand. ... |
17-12-2015 at 21:57
by: DraconicAcid |
Preparation of Anhydrous Aluminum Chloride from Cupric Chloride and Aluminum
[rquote=431707&tid=64677&author=JJay]No, he is not.[/rquote]
Citation? Or reasoning?
If ... |
17-12-2015 at 16:01
by: DraconicAcid |
Does salting out work with dissolved gases, pushing them out of solution?
[rquote=431684&tid=64682&author=aga]Very simple to test woelen's excellent practical suggest ... |
17-12-2015 at 13:47
by: DraconicAcid |
Preparation of Anhydrous Aluminum Chloride from Cupric Chloride and Aluminum
[rquote=431681&tid=64677&author=JJay]
That is simply not the case [/rquote]
Oh? Explain y ... |
17-12-2015 at 13:23
by: DraconicAcid |
Preparation of Anhydrous Aluminum Chloride from Cupric Chloride and Aluminum
[rquote=431679&tid=64677&author=JJay]I suspect that CaSO4 contamination is quite low due to ... |
17-12-2015 at 13:16
by: DraconicAcid |
Does salting out work with dissolved gases, pushing them out of solution?
[rquote=431677&tid=64682&author=woelen]A nice example is adding table salt to carbonated sof ... |
17-12-2015 at 13:11
by: DraconicAcid |
Does salting out work with dissolved gases, pushing them out of solution?
You could take solutions of concentrated ammonia, add various salts to some of them, and titrate to ... |
17-12-2015 at 12:36
by: DraconicAcid |
Copper(II) Phthalate
I'd stick with the KHP instead of trying to make K2P to add. If your solution is too basic, you'll ... |
16-12-2015 at 21:16
by: DraconicAcid |
Acid strength test?
[rquote=431536&tid=64673&author=aga]RED cabbage juice.
Tut Tut Draconic.
Not all Cabba ... |
16-12-2015 at 15:45
by: DraconicAcid |
Acid strength test?
And if you can't get phenolphthalein, you can use cabbage juice as an indicator. |
16-12-2015 at 15:29
by: DraconicAcid |
Preparation of Anhydrous Aluminum Chloride from Cupric Chloride and Aluminum
[rquote=431508&tid=64677&author=Detonationology][rquote=431507&tid=64677&author=blog ... |
16-12-2015 at 13:37
by: DraconicAcid |
Does salting out work with dissolved gases, pushing them out of solution?
I believe so, but I've never seen anything quantitative on it. As long as the salt isn't going to r ... |
16-12-2015 at 12:51
by: DraconicAcid |
Liquid extraction of acetic acid using ethyl acetate.
If you wanted to extract it in fewer steps, perhaps you should neutralize it with sodium hydrogen ca ... |
14-12-2015 at 09:39
by: DraconicAcid |
Water >> H2 and 1/2O2 electrolysis
No, you don't need a membrane between them. |
9-12-2015 at 22:52
by: DraconicAcid |
silanes
They also tend to be pyrophoric. The activation energy for the combustion of a silane is much small ... |
9-12-2015 at 11:34
by: DraconicAcid |
Liquid extraction of acetic acid using ethyl acetate.
[rquote=430589&tid=64543&author=Howling]
This would mean that if I use 100ml vinegar and 20 ... |
9-12-2015 at 06:55
by: DraconicAcid |
silanes
For one thing, your engine would quickly become full of SiO2, which is not a gas that easily leaves ... |
9-12-2015 at 00:57
by: DraconicAcid |
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