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Balanced equation makes no sense
[rquote=387531&tid=61172&author=CHRIS25]
So my question is this, why do wikpedia and a many ... |
14-1-2015 at 09:14
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=386208&tid=25055&author=CuReUS]
2.why cant the H of an aldehyde group(CHO) be pull ... |
13-1-2015 at 17:13
by: DraconicAcid |
Best Acid that will get rid of rust quickest without harming iron?
I've read that oxalic acid can be used, but I've never tried it. You could also try EDTA. |
12-1-2015 at 09:46
by: DraconicAcid |
Pretty Pictures (2)
[rquote=386971&tid=26378&author=Hegi]
Hi, I really like these crystals but want to know mor ... |
10-1-2015 at 17:45
by: DraconicAcid |
Pretty Pictures (2)
Not for me- I used some of the nickel waste generated by my students, and the college bought me my e ... |
9-1-2015 at 16:46
by: DraconicAcid |
Pretty Pictures (2)
Crystals of tris(ethylenediamine)nickel(II) oxalate. I was trying to make a bis(en) complex with a ... |
9-1-2015 at 11:00
by: DraconicAcid |
Copper Sulfate and Potassium Chloride
Copper(II) acetate is not insoluble. |
7-1-2015 at 15:57
by: DraconicAcid |
Copper Sulfate and Potassium Chloride
If you really want to turn your copper sulphate into copper chloride, precipitate the copper as copp ... |
7-1-2015 at 15:10
by: DraconicAcid |
Crystallization - Cooling vs. Evaporation
[rquote=386462&tid=60488&author=Awesomeness]
Are you sure? Wikipedia states that the pent ... |
7-1-2015 at 14:18
by: DraconicAcid |
What is it about basification that causes layer separation?
[rquote=386346&tid=59426&author=Leben]Hmmm this is what I thought, but I did just read somew ... |
7-1-2015 at 09:35
by: DraconicAcid |
Copper nitrates
[rquote=385441&tid=58890&author=Little_Ghost_again]
So copper (II) can also be deep emerald ... |
5-1-2015 at 13:15
by: DraconicAcid |
Iron Oxide + Iron Thermite?
That's kinda like asking, "If I put a ball on a flat surface, will it roll back and forth really fas ... |
5-1-2015 at 09:00
by: DraconicAcid |
Crystals formed in my acetone. What could they be?
Weird. Maybe a very small amount of calcium chloride dissolved in the acetone, and crystallized out ... |
4-1-2015 at 14:08
by: DraconicAcid |
White smoke upon addition of HCl to Aniline/H2O. Any ideas?
A small amount of aniline vapour in the air will react with the fumes of HCl to give solid phenylamm ... |
1-1-2015 at 14:29
by: DraconicAcid |
Ammonia and tap water
Calcium hydroxide is pretty soluble; magnesium hydroxide or calcium carbonate is more likely.
|
1-1-2015 at 12:33
by: DraconicAcid |
What is it about basification that causes layer separation?
Basically, the base you're adding is an ionic compound, so you're salting out the organic species. ... |
1-1-2015 at 01:53
by: DraconicAcid |
Ammonium Nitrate from Calcium Ammonium Nitrate
In the short answer thread, I suggested adding potassium carbonate. Calcium carbonate will precipit ... |
31-12-2014 at 15:17
by: DraconicAcid |
Would This Work: 2,2-dichlorobutane from MEK
I doubt it. 2-chloro-2-butanol will spontaneously eliminate HCl to give butanone (MEK). |
29-12-2014 at 21:06
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=383415&tid=25055&author=Backyard Chemist]Recently bought a bag of Calcium ammonium n ... |
29-12-2014 at 00:53
by: DraconicAcid |
The Short Questions Thread (4)
Chromium(III) is very slow to exchange ligands. If you were to dissolve chromium in hydrochloric ac ... |
28-12-2014 at 18:02
by: DraconicAcid |
The Short Questions Thread (4)
Hot concentrated KOH solution will etch glass. |
28-12-2014 at 13:58
by: DraconicAcid |
Which is correct titration technique
If you have a half-drop hanging from the tip of the burette, touch it to the inside of the flask and ... |
27-12-2014 at 12:53
by: DraconicAcid |
Tetraamminecopper(II) Persulfate production.
What I'm fairly sure you have is not liquid tetramminecopper(II) persulphate, but aqueous tetrammine ... |
22-12-2014 at 12:52
by: DraconicAcid |
Methyl salicylate (Wintergreen oil)
I'd guess the precipitate is either unreacted ASA, or salicylic acid. |
19-12-2014 at 13:25
by: DraconicAcid |
Aconitine, Deadly?
[rquote=379308&tid=50883&author=Little_Ghost_again]I have strong strong views on homeopathic ... |
17-12-2014 at 20:03
by: DraconicAcid |
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