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Pretty Pictures (1)
nothing much to show...
just copper pieces, with my low quality camera 
[file]20485[/fil ... |
5-10-2012 at 08:12
by: rstar |
any pictures of manganate(V) salts ?
Hypomanganate or Manganate(V) salts are bright blue... as Wikipedia says.
I want to see them, bu ... |
4-10-2012 at 23:55
by: rstar |
how to find the presence of methanol
This topic has lengthened too much...
I think i'm going to try the anhydrous CuSO4 method that wei ... |
30-1-2012 at 23:39
by: rstar |
how to find the presence of methanol
Is CuSO4 soluble in MeOH as much as it is in Water ? |
29-1-2012 at 04:29
by: rstar |
how to find the presence of methanol
nope i'm not going to dilute this,
how about [url=https://docs.google.com/viewer?a=v&q=cache ... |
27-1-2012 at 01:38
by: rstar |
how to find the presence of methanol
Hi geeks,
I've got a alcohol solution (if u know about it then its a homeopathic medicine, so-cal ... |
26-1-2012 at 09:10
by: rstar |
Most extreme compounds known to man
[rquote=234377&tid=18274&author=Adas][rquote=234366&tid=18274&author=rstar]I think t ... |
26-1-2012 at 03:56
by: rstar |
Most extreme compounds known to man
I think the strongest base is [b]n-Butyllithium[/b]
eh... don't laugh...
..I might be wrong ! ... |
25-1-2012 at 10:15
by: rstar |
Preparation of Dilute H2SO4 from FeSO4
How about electrolysis of FeSO4 solution ?
A similar NurdRage video <a href="http://www.yo ... |
25-1-2012 at 10:02
by: rstar |
Most extreme compounds known to man
Is there a gas so-called "Oxygen" ?
I recently heard that it acts as a good oxidant , but some say ... |
20-1-2012 at 09:13
by: rstar |
Any interesting reactions with this compond ?
[rquote=232037&tid=18447&author=Adas]You can still sniff it, I heard it have a perfect smell ... |
6-1-2012 at 08:30
by: rstar |
Any interesting reactions with this compond ?
Hi there,
I'm tryin' to take my a** off the inorganic chemistry, and try some organics 
... |
5-1-2012 at 09:42
by: rstar |
getting rid of H2O2
How about adding CaSO3 to it ?
CaSO4 shall be formed in reaction with H2O2 and CaSO3. It can too b ... |
5-1-2012 at 05:04
by: rstar |
Copper Citrate Production
How about trying to react CuSO4 with Calcium Citrate. If reaction is successful, then you can filter ... |
1-1-2012 at 02:14
by: rstar |
things to do with copper carbonate?
Something to do with CuCO3, Hmmm....
Dissolve it in an organic acid solution. You may get a ve ... |
31-12-2011 at 08:39
by: rstar |
Dissolving non-metals in conc. H2SO4
Hi geeks,
I just found some concentrated H2SO4. And I want to dissolve some non metals in it, if i ... |
13-11-2011 at 02:30
by: rstar |
3000th Topic !! Ohhh Yeeeaaahh
One of my favorites is a mixture, that is not actually an explosive, but it burns off brilliantly.
... |
13-11-2011 at 00:45
by: rstar |
3000th Topic !! Ohhh Yeeeaaahh
Hi Geeks,
This is the 3000th topic of "Chemistry in General" Woooooooo !!!!
Discussions on: Ho ... |
13-11-2011 at 00:39
by: rstar |
Any Manganese salt in +3 OS ??
Hi geeks,
Does anyone know how to synthesize a Manganese salt in +3 OS using KMnO4 as starting c ... |
13-11-2011 at 00:33
by: rstar |
Science project - Oxidation states
I've got nearly all OS that I needed, like :
Cu(+1 OS) = CuI
Cu(+2 OS) = CuSO4
Fe(+3 OS) = Fe( ... |
12-11-2011 at 04:37
by: rstar |
Science project - Oxidation states
No Zinc(I) Compound !!!!
I thought it must have existed, and ... |
10-11-2011 at 04:37
by: rstar |
Science project - Oxidation states
Just brought some Aluminum foil. I am out of my HCl. What to dissolve Aluminum in to get in +3 OS as ... |
9-11-2011 at 19:35
by: rstar |
Science project - Oxidation states
[rquote=226924&tid=17905&author=woelen]
I just ordered some anhydrous ZnCl2 from an eBay se ... |
8-11-2011 at 04:17
by: rstar |
Science project - Oxidation states
[rquote=226895&tid=17905&author=ScienceSquirrel][rquote=226857&tid=17905&author=rsta ... |
7-11-2011 at 17:05
by: rstar |
Science project - Oxidation states
Any example of Zinc(I) ?? |
7-11-2011 at 04:33
by: rstar |
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