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Praseodymium acetate
Two weeks ago I tried to prepare praseodymium acetate. For this Pr(OH)3 was precipitated from a solu ... |
16-6-2014 at 14:05
by: Bezaleel |
Infra red blocking chemicals
That's a beautiful plot you have there, Nezza!
It seems as if the aquo-complex only has as single ... |
30-5-2014 at 14:33
by: Bezaleel |
Bromate/iodate reaction with hydrochloric acid
[rquote=332358&tid=18542&author=woelen]
http://woelen.homescience.net/science/chem/exps/tet ... |
26-5-2014 at 11:30
by: Bezaleel |
Making Liquid Nitrogen
[rquote=332162&tid=4333&author=neptunium]https://www.youtube.com/watch?v=51a7X7lblMc[/rquote ... |
25-5-2014 at 14:12
by: Bezaleel |
The Short Questions Thread (4)
A while ago I put a spatula of microcrystalline nickelhydroxide in some 50ml water and added three s ... |
24-5-2014 at 15:20
by: Bezaleel |
Making Liquid Nitrogen
That's a great achievement, neptunium! ::thumbs up::
On the other hand, reaching that temperature ... |
22-5-2014 at 06:42
by: Bezaleel |
Obtaining rare earths from around the house
That's highly interesting, IrC. I wonder whether you tried to detect any iron in your nitrates? If s ... |
30-4-2014 at 07:42
by: Bezaleel |
Phosphoric acid for nickel(II) determination
[rquote=328809&tid=30196&author=blogfast25]There are certainly references to Ni3(PO4)2, so l ... |
23-4-2014 at 05:40
by: Bezaleel |
Phosphoric acid for nickel(II) determination
Hello! I purchased some black nickel oxide and I'd like to determine the nickel content of the oxide ... |
22-4-2014 at 06:58
by: Bezaleel |
Public Service Announcement - Uranium
[rquote=327836&tid=30118&author=HgDinis25]I would definitely love to get my hands on some, b ... |
16-4-2014 at 03:29
by: Bezaleel |
Cadmium Sulfide Preparation
[rquote=326423&tid=29989&author=blogfast25]Bezaleel:
Where he writes:
[i]"The first st ... |
9-4-2014 at 03:51
by: Bezaleel |
Cadmium Sulfide Preparation
Sorry that I missed it, but how did you effect the separation of you aluminium hydroxide and sulphid ... |
8-4-2014 at 01:47
by: Bezaleel |
Noob marches on
[rquote=326241&tid=29971&author=aga]Suggestions on 'What To Do Next' always gratefully recei ... |
7-4-2014 at 09:35
by: Bezaleel |
Calcium peroxide preparaion
Could these be calculated from a set of 3 pH values of H[sub]2[/sub]O[sub]2[/sub]?
the English wiki ... |
3-4-2014 at 04:24
by: Bezaleel |
Calcium peroxide preparaion
Well, if you put it like this, then I guess that in addition we have:
NH[sub]3[/sub](aq) <==&g ... |
2-4-2014 at 08:59
by: Bezaleel |
Copper Carbonate mysteriousness
[rquote=325096&tid=29482&author=AJKOER]
My take on what is occurring, consider two steps in ... |
31-3-2014 at 10:17
by: Bezaleel |
Tetrachloroaluminates: ionic solvents?
[rquote=324221&tid=29683&author=blogfast25]The really interesting further lowering of the MP ... |
25-3-2014 at 07:44
by: Bezaleel |
Iodine drying
Yet something else you may try, but this is definitely NOT a quick method, is to add some powdered C ... |
19-3-2014 at 09:57
by: Bezaleel |
Favorite element
Molybdenum. I love the large variety of structures it can build. |
19-3-2014 at 09:09
by: Bezaleel |
The novel and uncharacterized compounds thread.
[rquote=311426&tid=27789&author=blogfast25]Using the hydrate as a basis really complicates m ... |
16-12-2013 at 08:23
by: Bezaleel |
The novel and uncharacterized compounds thread.
[rquote=311345&tid=27789&author=smaerd]Wikipedia does use web-sites for references. Those te ... |
16-12-2013 at 05:20
by: Bezaleel |
reaction between thiocyanate and nitric acid
For the production of CS2, it seems a bit wasteful of thiocyanate. I guess you'd rather buy CS2 righ ... |
5-12-2013 at 06:07
by: Bezaleel |
Pretty Pictures (2)
A very all day compound: K2SO4
[IMG]http://i557.photobucket.com/albums/ss17/Spidey71/Chems/IMG_9288 ... |
2-12-2013 at 08:05
by: Bezaleel |
Interesting and colorful coordination chemistry with ethylene diamine
[rquote=300271&tid=26095&author=woelen]Thanks [[url=http://www.sciencemadness.org/talk/viewt ... |
2-12-2013 at 07:50
by: Bezaleel |
The lead salts preparation thread!
[b]Pyromorphite[/b]
I was reading on the lab synthesis of pyromorphite, Pb5(PO4)3Cl, or 3Pb3(PO4) ... |
29-11-2013 at 09:21
by: Bezaleel |
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