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Chemistry Think Tank - Release from the Matrix: A Chemistry Challenge
What do they mean by the term "viscous" i have never heard the term used for a solid.

Also they ...
19-6-2018 at 09:49
by: walruslover69
Separate Isopropyl Alcohol and Xylene
are you 100% sure your contaminant is xylene? What source of xylene are you using? unless its analyt ...
14-6-2018 at 05:49
by: walruslover69
How do I recrystallize ferric chloride?
[rquote=521494&tid=83221&author=Bezaleel]
Well, that's the basis of my idea two posts above ...
13-6-2018 at 05:41
by: walruslover69
How do I recrystallize ferric chloride?
Going off that. Shouldn't you be able to precipitate and possibility crystallize it out of solution ...
12-6-2018 at 07:28
by: walruslover69
Polar solvents
Propylene carbonate and some related compounds are polar with a dipole moment of 4.8 and inert to al ...
12-6-2018 at 05:26
by: walruslover69
Separate Isopropyl Alcohol and Xylene
Is the solution a mixture of xylene and 91% IPA or pure IPA? xylene does have an azeotrope with wate ...
12-6-2018 at 05:08
by: walruslover69
Salts in Vapor?
I grew copper sulfate crystals in my gen chem lab and similar to what homescientist said used a wax ...
7-6-2018 at 12:13
by: walruslover69
Azeotropic dehydration of oxalic acid with toluene
The amount of water dissolved in the toluene is fairly inconsequential. with 100ml the dissolved wat ...
6-6-2018 at 15:55
by: walruslover69
Preparation of “Absolute” Ethanol (<100 ppm water)
Over the summer I have access to a piece of spectroscopy equipment that analyzes the density and spe ...
4-6-2018 at 06:05
by: walruslover69
How do I recrystallize ferric chloride?
I didn't have any ferric chloride laying around so I just quickly dissolved some iron oxide in hydro ...
1-6-2018 at 15:11
by: walruslover69
How do I recrystallize ferric chloride?
I wasn't aware it was soluble in toluene but that makes since knowing what else it is soluble in. I ...
1-6-2018 at 11:55
by: walruslover69
How do I recrystallize ferric chloride?
You could probably dry it with azeotropic distillation with toluene in a dean stark trap. Then disso ...
1-6-2018 at 11:11
by: walruslover69
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
I don't see a reason why you would want/need to oxidize to ferric chloride in the first place. Ferro ...
1-6-2018 at 09:16
by: walruslover69
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
I could only find this one source
[url]https://books.google.com/books?id=7L0MAAAAYAAJ&pg=PA537 ...
31-5-2018 at 19:41
by: walruslover69
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
Another potential method could be to use acetone. I found that both iron chlorides are very soluble ...
31-5-2018 at 10:04
by: walruslover69
Vandium pentoxide substitute
Catalysts are really finicky things and the reasons why some compounds act as catalysts and other cl ...
31-5-2018 at 09:43
by: walruslover69
Electrochemical production of chloroform
if you saturate a water and acetone solution with NaCl the water and acetone will separate into 2 di ...
24-5-2018 at 11:25
by: walruslover69
The Short Questions Thread (4)
I have dissolved cans in NaOH before and I have never encountered that much of a problem. Usually th ...
22-5-2018 at 10:38
by: walruslover69
Gibbs Free Energy help
Ya that was a typo, i just corrected it. I meant to say that it favored the reactants.

At standa ...
22-5-2018 at 08:08
by: walruslover69
Gibbs Free Energy help
le chatelier's principle would state that if the reactants are liquid and the products gas then incr ...
21-5-2018 at 18:49
by: walruslover69
Gibbs Free Energy help
The reaction is not thermodynamically spontaneous or favorable at any temp. When I did the calculati ...
21-5-2018 at 11:52
by: walruslover69
Potassium metal synthesis Alkoxide solubility and NaOH/Mg reaction mechanism
[rquote=518292&tid=82612&author=AJKOER][rquote=518197&tid=82612&author=walruslover69 ...
18-5-2018 at 18:18
by: walruslover69
Potassium metal synthesis Alkoxide solubility and NaOH/Mg reaction mechanism
Phenol might have some potential since it won't undergo beta hydride elimination. Synthesizing pheno ...
18-5-2018 at 13:59
by: walruslover69
Potassium metal synthesis Alkoxide solubility and NaOH/Mg reaction mechanism
I might able to do some experiments to test if that is the mechanism, or atleast rule it out if it i ...
17-5-2018 at 14:57
by: walruslover69
Molecular Sieves
That hadn't occurred to me. Would that really be a problem though? I imagine you are doing to distil ...
16-5-2018 at 14:31
by: walruslover69
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