Search |
[Next Page] |
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 |
[Next Page] |