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Most boring element
Quoting Primo Levi: Zinc, Zinck, zinco: they make tubs out of it for laundry, it is not an element w ... |
13-11-2014 at 10:08
by: DraconicAcid |
Miscible verses Solubility
[rquote=364538&tid=45328&author=aga]'Soluble' means that one of them disassociates into the ... |
12-11-2014 at 19:35
by: DraconicAcid |
The Condensation Reaction Of Salicylic Acid And Acetone
[rquote=363864&tid=44955&author=SimpleChemist-238]Based on some information on the web ( I d ... |
10-11-2014 at 20:32
by: DraconicAcid |
silver iodide or copper iodide?
[rquote=363704&tid=44412&author=DrMario]
BTW, this text (with no actual corroboration excep ... |
10-11-2014 at 10:20
by: DraconicAcid |
silver iodide or copper iodide?
[rquote=363684&tid=44412&author=DrMario][rquote=363615&tid=44412&author=unionised]Ho ... |
10-11-2014 at 09:37
by: DraconicAcid |
silver iodide or copper iodide?
[rquote=363547&tid=44412&author=unionised]Is it just my imagination, or is this a rather lon ... |
10-11-2014 at 09:35
by: DraconicAcid |
silver iodide or copper iodide?
[rquote=363507&tid=44412&author=DrMario]jamit, you hear that? So now we at least know which ... |
9-11-2014 at 23:26
by: DraconicAcid |
MgCl2 + Na2S2O3 = MgS2O3 + 2NaCl
Lange's Handbook says that magnesium thiosulphate is very soluble in water. You'd need to try highe ... |
9-11-2014 at 21:07
by: DraconicAcid |
Magnesium Chloride to Magnesium Metal
[rquote=363423&tid=44622&author=j_sum1]If you have the equipment to do electrolysis on a mol ... |
9-11-2014 at 19:26
by: DraconicAcid |
Manganese (II) Chloride Sep. from impurities.
[rquote=363359&tid=44590&author=The Volatile Chemist][rquote=363357&tid=44590&author ... |
9-11-2014 at 15:01
by: DraconicAcid |
Manganese (II) Chloride Sep. from impurities.
The iron will precipitate first. MnCO[sub]3[/sub] is surprisingly soluble. (Ksp is 3.5e-8; that of ... |
9-11-2014 at 14:46
by: DraconicAcid |
Manganese (II) Chloride Sep. from impurities.
[rquote=363353&tid=44590&author=The Volatile Chemist]I produced some MnCl[sub]2[/sub] from M ... |
9-11-2014 at 14:32
by: DraconicAcid |
silver iodide or copper iodide?
The blue is from the ammonia complex with copper(II)- as the volatile one says, it will work with an ... |
9-11-2014 at 13:21
by: DraconicAcid |
silver iodide or copper iodide?
[rquote=363303&tid=44412&author=gdflp]I believe that silver iodide will dissolve. Silver(I) ... |
9-11-2014 at 12:04
by: DraconicAcid |
Easily decomposable Pt salt from PtCl2
[rquote=363200&tid=44027&author=zed]Could allow dilute PtCl2 to dry on surface of etched gla ... |
8-11-2014 at 17:53
by: DraconicAcid |
Preparation of molybdenum (II) salts?
I have worked with them, but only in professional (or near-professional) labs. And that was a long ... |
8-11-2014 at 14:46
by: DraconicAcid |
silver iodide or copper iodide?
Try dissolving it in conc. ammonia. Silver iodide will not dissolve; copper(I) iodide will, and the ... |
8-11-2014 at 01:38
by: DraconicAcid |
Easily decomposable Pt salt from PtCl2
[rquote=362738&tid=44027&author=DrMario][rquote=362572&tid=44027&author=DraconicAcid ... |
7-11-2014 at 09:59
by: DraconicAcid |
Easily decomposable Pt salt from PtCl2
Platinum oxalate should decompose nicely, but I doubt that it would be soluble. Maybe mix your plat ... |
6-11-2014 at 23:26
by: DraconicAcid |
Extraction of HAuCl4 With Ether
Diethyl ether would be the top layer. |
5-11-2014 at 10:47
by: DraconicAcid |
Lab Coats
Any uniform supply store or medical supply store should sell lab coats. I wear one, but I don't act ... |
4-11-2014 at 21:28
by: DraconicAcid |
need help regarding dipyridineiodine(I) nitrate
The silver ion causes the I2 to disproportionate into I- (which precipitates as AgI) and I+ (which i ... |
30-10-2014 at 22:31
by: DraconicAcid |
Mystery Glassware Identification Thread
Top left looks like part of a bubbler; the 2.3 MB in the middle right is a stopcock to be attached t ... |
29-10-2014 at 12:43
by: DraconicAcid |
weight of gold leaf from thailand
Why don't you ask the seller? |
28-10-2014 at 19:10
by: DraconicAcid |
Homework Questions-
[rquote=358669&tid=41534&author=Tricia]There is 73.6% carbon and 12.3% hydrogen. I took the ... |
27-10-2014 at 09:54
by: DraconicAcid |
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