| Search |
| [Next Page] |
Strange colour change Happening
Yes, now that I think about it, the mixed-oxidation state compound sounds more logical.
But it d ... |
4-3-2013 at 14:52
by: Mixell |
Strange colour change Happening
the CuCl2(-) anion (Copper I chloride dissolved in concentrated HCl) is brown, but you say that the ... |
4-3-2013 at 13:00
by: Mixell |
Ferrous sulphate...unexpected precipitate
Not necessarily pig iron, but it might be something similar...
Anyway, the grey stuff is probably ... |
1-3-2013 at 18:32
by: Mixell |
Ferrous sulphate...unexpected precipitate
Was the iron pure? The black water sounds like a suspension of carbon particles , and the grey stuff ... |
1-3-2013 at 14:53
by: Mixell |
Pretty Pictures (1)
That photo is taken from Wikipedia. |
23-2-2013 at 09:20
by: Mixell |
YBCO_Oxidation state Help
Yes, Yttrium indeed exhibits those oxidation states, but you mentioned "highest ordinary valence sta ... |
22-2-2013 at 11:43
by: Mixell |
Potassium Iodide From Iodized Table Salt
Well, potassium iodide is a bit soluble in acetone. And I'd imagine sodium chloride is soluble somew ... |
22-2-2013 at 04:48
by: Mixell |
Material Science+Chemistry or just Chemistry?
Well,
I want to pursue a M.Sc. or even a PhD in Canada/US.
And the additional B.Sc. adds almost 2 ... |
21-2-2013 at 10:51
by: Mixell |
Potassium Iodide From Iodized Table Salt
I'd imagine you wouldn't be able to leach potassium iodide from sodium chloride/potassium iodide mix ... |
21-2-2013 at 08:20
by: Mixell |
Potassium Iodide From Iodized Table Salt
There is barely any iodine in that salt.
Quote from wikipedia: Edible salt can be iodised by sprayi ... |
20-2-2013 at 16:50
by: Mixell |
What Will Dissolve These Five Substances
Because the Gibbs free energy for that specific temperature and pressure is negative. So it more fav ... |
18-2-2013 at 06:26
by: Mixell |
Material Science+Chemistry or just Chemistry?
So does anyone has anymore thoughts on the subject?
In addition to that, how is the job market fo ... |
15-2-2013 at 18:35
by: Mixell |
Tin transformation from lumps to crystals
I can't recall the exact concentration, but the solution was fairly concentrated. |
14-2-2013 at 06:01
by: Mixell |
Tin transformation from lumps to crystals
Metallic tin is probably lost, albeit at an extremely slow rate (the cap is sealed tightly).
I t ... |
13-2-2013 at 13:46
by: Mixell |
Material Science+Chemistry or just Chemistry?
The system here is exactly as Lambda described, right down to the obligatory mathematical courses, t ... |
13-2-2013 at 06:59
by: Mixell |
Material Science+Chemistry or just Chemistry?
What liberal arts requirement?
I don't think we have that in Israel.
Anyway, as far as I know th ... |
12-2-2013 at 16:07
by: Mixell |
Tin transformation from lumps to crystals
I kept a solution of SnCl2 in dilute HCl for a few months untouched. In the vessel I've placed some ... |
12-2-2013 at 16:02
by: Mixell |
Material Science+Chemistry or just Chemistry?
http://schulich.technion.ac.il/Graduate-Program-in-Chemistry/
|
12-2-2013 at 15:38
by: Mixell |
Material Science+Chemistry or just Chemistry?
I'm trying to decide to which program I should enroll: A 4.5 year program for a B.Sc. in material sc ... |
12-2-2013 at 13:42
by: Mixell |
Vanadium Colloid
On the first addition of sulfuric acid, there was observed a light precipitate of greenish color (pr ... |
22-11-2012 at 06:26
by: Mixell |
Vanadium Colloid
Hm, I do have some impure aluminium metal, and I never did a termite reaction before... |
11-11-2012 at 15:36
by: Mixell |
Vanadium Colloid
Well, I don't have V2O5... I think I'll try the sulfate method if the colloid yields nothing. |
11-11-2012 at 05:54
by: Mixell |
Vanadium Colloid
Vanadium ions are soluble at high pH, so NaOH might carry it away too.
Vanadyl sulfate (VOSO4) migh ... |
11-11-2012 at 05:30
by: Mixell |
Vanadium Colloid
Vanadium (III) sulfate might be a good candidate for separation, seems like it isn't that soluble in ... |
10-11-2012 at 19:18
by: Mixell |
Vanadium Colloid
Well, separating it from the aluminium might be an issue...
Even isolating the vanadium compound it ... |
10-11-2012 at 19:12
by: Mixell |
| [Next Page] |
