| Search |
| [Next Page] |
Oxidation via bubblers - what rate can be expected and how to improve absorption?
If you want to oxidize copper, you want to use hydrochloric acid. In high concentrations of chlorid ... |
23-9-2016 at 14:38
by: DraconicAcid |
Copper (II) acetate in boiling water
[rquote=461874&tid=69355&author=TheMrbunGee]
In the video you can see precipitate, that loo ... |
23-9-2016 at 09:53
by: DraconicAcid |
Copper (II) acetate in boiling water
[rquote=461870&tid=69355&author=TheMrbunGee]
Bad thing is that I partially wasted 100g of ... |
23-9-2016 at 08:35
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=461171&tid=25055&author=ficolas]I tried to crystalyce copper acetate into a big crys ... |
22-9-2016 at 10:07
by: DraconicAcid |
Copper (II) acetate in boiling water
[rquote=461780&tid=69355&author=AJKOER]My take on the chemistry is that the presence of oxyg ... |
22-9-2016 at 08:29
by: DraconicAcid |
Cleaning glassware after chemical garden
[rquote=461762&tid=69364&author=Metacelsus]Acid will remove iron stains, in my experience.[/ ... |
22-9-2016 at 07:44
by: DraconicAcid |
Copper (II) acetate in boiling water
If you get it too hot, you'll have basic copper(II) acetate precipitating, as the acetic acid evapor ... |
21-9-2016 at 21:36
by: DraconicAcid |
Synthesis of tris(tert-butyl) alcohol
Triphenylmethanol is a cool compound- we made it in first year. The nice thing is that you can make ... |
16-9-2016 at 14:01
by: DraconicAcid |
Need suggestions for a short project
Or, you could determine ligand effects on the UV-vis spectrum of a transition metal (preferably one ... |
15-9-2016 at 16:19
by: DraconicAcid |
Synthesis of tris(tert-butyl) alcohol
[rquote=461180&tid=69157&author=gdflp]This compound does in fact exist. Here's an OrgSyn re ... |
15-9-2016 at 12:18
by: DraconicAcid |
Synthesis of tris(tert-butyl) alcohol
[rquote=461170&tid=69157&author=stoichiometric_steve]My guess is that the second this hypoth ... |
15-9-2016 at 12:12
by: DraconicAcid |
Can 2-chloroethanol be prepared with glycol + HCl(aq), rather than HCl gas?
I suspect it's an equilibrium reaction which is acid-catalyzed, or at least one of the steps in the ... |
15-9-2016 at 10:01
by: DraconicAcid |
Chemistry Projects
[rquote=461112&tid=69142&author=crystal grower]So I have found the article on my phone, I ho ... |
14-9-2016 at 13:25
by: DraconicAcid |
Chemistry Projects
[rquote=461105&tid=69142&author=Sulaiman]Although according to the reference that I posted t ... |
14-9-2016 at 12:08
by: DraconicAcid |
Chemistry Projects
[rquote=461090&tid=69142&author=crystal grower]Crystal growing is a great stuff! Just remebe ... |
14-9-2016 at 10:45
by: DraconicAcid |
decomposing sugar
Heat it! Heat it! Doncha make me repeat it! |
12-9-2016 at 07:40
by: DraconicAcid |
Chromium hydroxide?
You probably have a mixture of chromium hydroxide and an ammonia coordination complex. |
9-9-2016 at 11:30
by: DraconicAcid |
Separation of solvents
[rquote=460493&tid=68973&author=Magpie]MEK is a methyl ketone and therefore it should be pos ... |
8-9-2016 at 19:46
by: DraconicAcid |
Diluting HCL produces heat
[rquote=460421&tid=68895&author=j_sum1]I think it is a lot less than 10%, woelen.
Based o ... |
8-9-2016 at 07:29
by: DraconicAcid |
Diluting HCL produces heat
Whenever you mix two liquids, there will be some heat absorbed or generated. You are breaking some ... |
7-9-2016 at 12:14
by: DraconicAcid |
What's the most expensive substance you've bought?
I think the gold in my now-ex-wife's wedding ring was probably the costliest metal I've ever bought. |
7-9-2016 at 12:10
by: DraconicAcid |
Can I separate amines of different polarity/bulkiness via partial A/B extraction?
Okay, I see what you mean. I'm not sure if that would work. But if you're looking specifically at ... |
6-9-2016 at 09:37
by: DraconicAcid |
Can I separate amines of different polarity/bulkiness via partial A/B extraction?
You'd have to check the pKb values of the amines, which are more likely due to the electron-withdraw ... |
6-9-2016 at 08:39
by: DraconicAcid |
Acid and Base slags in non-aqueous environment ?
There are several definitions of acids and bases, the most common being the Bronsted-Lowry definitio ... |
3-9-2016 at 12:03
by: DraconicAcid |
Why are there two ways to express Acetate?
[rquote=459914&tid=68759&author=Magpie]Dare we mention carbenes? Warning to NEMO: this c ... |
3-9-2016 at 09:15
by: DraconicAcid |
| [Next Page] |
