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School projet
I know, but does it dissolves in other solvents without reacting with them? I think there aren't a ... |
3-11-2011 at 10:46
by: Mixell |
School projet
Hello,
I need a few substances which create heat on formation from aqueous solution, and I need one ... |
3-11-2011 at 10:00
by: Mixell |
Nickel and Titanium complexes
Did the amount of the hydroxide solution was according to the molar amount of the dmg (1 mole of hyd ... |
31-10-2011 at 07:07
by: Mixell |
Nickel and Titanium complexes
Strontiumred, may I ask how you prepare the dmg,8-hydroxoquinoline and EDTA solutions? As I understa ... |
30-10-2011 at 11:28
by: Mixell |
Any acid that exploits to the contact with H2O
Yea, Andres, I guess it is as far at it goes.
That phrase made me smile, "exploding acids" 
May ... |
23-10-2011 at 05:19
by: Mixell |
Any acid that exploits to the contact with H2O
Hm, possibly Wikipedia lied?
http://en.wikipedia.org/wiki/Fluoroantimonic_acid#Safety
http://en.wi ... |
22-10-2011 at 12:50
by: Mixell |
Any acid that exploits to the contact with H2O
Explodes may be?
Lewis acids tend to hydrolyze on contact with water, AlCl3 hydrolyzes vigorously ... |
22-10-2011 at 08:51
by: Mixell |
May the horse live in me
Or may be a large percentage of the f****d-up people choose to engage in art =) |
20-10-2011 at 18:12
by: Mixell |
Frozen Glass Stopper
Putting it under running hot water and then trying to rotate the stopper does the trick (for me at-l ... |
18-10-2011 at 18:20
by: Mixell |
Where to get "impure" elemental selenium.
http://www.ebay.com/sch/jarmondbrinkley/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p ... |
16-10-2011 at 12:11
by: Mixell |
Turning CsNO3 to other cesium salts.
What kind of electrodes and voltage will one need to perform such an electrolysis? I assume somethin ... |
10-10-2011 at 09:24
by: Mixell |
Turning CsNO3 to other cesium salts.
Actually I would prefer CsOH over CsCl, because it will be easier to transform it to CsBr/CsI for ot ... |
10-10-2011 at 08:15
by: Mixell |
Turning CsNO3 to other cesium salts.
The problem is that I don't have money to buy CsCl, only CsNO3 from a handy Russian dealer that sell ... |
9-10-2011 at 11:58
by: Mixell |
Turning CsNO3 to other cesium salts.
I did not test it, because I didn't used stoichiometric amounts. On the larger scale I will try to u ... |
9-10-2011 at 06:29
by: Mixell |
Turning CsNO3 to other cesium salts.
Well, formic acid seems like the most reliable option, it works fast, leaves behind CO2 and water an ... |
9-10-2011 at 04:41
by: Mixell |
Turning CsNO3 to other cesium salts.
I've tried several reduction/decomposition methods with NaNO3 and HCl (all in room temperature):
Ac ... |
9-10-2011 at 03:46
by: Mixell |
Chemistry Hackspace: Can it be done?
Most of the people here live quite far from each other (except for a few lucky ones), so I guess thi ... |
7-10-2011 at 10:20
by: Mixell |
Turning CsNO3 to other cesium salts.
Vodka is for drinking! 
I do have some cheap vodka around somewhere, but I don't know if it will ... |
5-10-2011 at 11:50
by: Mixell |
Turning CsNO3 to other cesium salts.
So the ethanol will acts as a reducing agent? And the HCl as a proton source.
But the problem is th ... |
5-10-2011 at 10:39
by: Mixell |
Turning CsNO3 to other cesium salts.
I will try doing it with NaNO3 first. Decomposing the NaNO3 with HCl, and decomposing NaNO3 to NaNO2 ... |
5-10-2011 at 08:08
by: Mixell |
Turning CsNO3 to other cesium salts.
I prefer not to mess with H2S...
May be the same thing can be done with copper or similar metals ... |
4-10-2011 at 13:35
by: Mixell |
Turning CsNO3 to other cesium salts.
I was thinking about buying 200g of CsNO3, but I actually need the chloride salt (or hydroxide/carbo ... |
4-10-2011 at 10:26
by: Mixell |
Confusing Reaction with H2S and MgSO4
Blogfast, I have read somewhere that the discrete S2- anion exists only in extremely basic aqueous s ... |
4-10-2011 at 08:25
by: Mixell |
Question about iodine tincture + lye
Remember, for every hypoiodite anion that is formed (and consumed to make iodoform) an iodide anion ... |
1-10-2011 at 07:52
by: Mixell |
Quick translation question
I speak Russian, and that word doesn't ring a bell, probably a typo. Sulfuric acid is "с&a ... |
28-9-2011 at 13:39
by: Mixell |
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