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Aluminum foil not reacting with CuSO4 solution
I made a fairly concentrated solution of copper(ii) sulfate, and threw some aluminum foil into it. A ... |
24-3-2014 at 13:32
by: Upsilon |
I'm pretty sure I made nitric acid...
But barium nitrate is also drastically less soluble than calcium nitrate...doesn't that mean you nee ... |
24-3-2014 at 13:01
by: Upsilon |
I'm pretty sure I made nitric acid...
[rquote=324082&tid=29682&author=Pyro]the produced CaSO4 is a bitch to work with, it takes fo ... |
24-3-2014 at 12:10
by: Upsilon |
I'm pretty sure I made nitric acid...
I began with a saturated solution of calcium nitrate (can be bought very cheaply as fertilizer) and ... |
24-3-2014 at 12:04
by: Upsilon |
Getting lead metal from fishing weights
Actually, it seems even less expensive just to order lead ingots directly. It looks like you can get ... |
24-3-2014 at 09:33
by: Upsilon |
Getting lead metal from fishing weights
[rquote=323985&tid=29674&author=zts16]If you have nitric acid it would probably be better to ... |
23-3-2014 at 20:04
by: Upsilon |
Liberation of polyatomic ions via electrolysis
[rquote=323953&tid=29462&author=flashmanc]Interesting experiment, did you consider trying th ... |
23-3-2014 at 19:26
by: Upsilon |
Getting lead metal from fishing weights
I want to start using lead compounds in my experiments, but lead compounds are just a bit expensive ... |
23-3-2014 at 19:17
by: Upsilon |
Liberation of polyatomic ions via electrolysis
Ok, so I tried using graphite electrodes. In both solutions, the cathode seems to be getting vigorou ... |
19-3-2014 at 14:35
by: Upsilon |
Liberation of polyatomic ions via electrolysis
[rquote=322595&tid=29462&author=Artemus Gordon]
Is there an art supply or hobby store nea ... |
13-3-2014 at 18:00
by: Upsilon |
Liberation of polyatomic ions via electrolysis
[rquote=322590&tid=29462&author=DraconicAcid][rqoute]
You've got hydrogen being generated ... |
13-3-2014 at 16:37
by: Upsilon |
Liberation of polyatomic ions via electrolysis
I recently experimented with electrolysis in compounds containing polyatomic ions. Specifically, I t ... |
13-3-2014 at 15:14
by: Upsilon |
Isolating manganese metal from potassium permanganate
I was shopping around and found that it's far cheaper just to buy MnO2 on its own. |
9-11-2013 at 06:03
by: Upsilon |
Isolating manganese metal from potassium permanganate
Would a CO2 or N2 filled environment prevent any oxidation of the Mn? Magnesium will still be able t ... |
8-11-2013 at 13:30
by: Upsilon |
Isolating manganese metal from potassium permanganate
KMnO4 really isn't that expensive, from the right person you can get 500g for around $20. I'd rather ... |
7-11-2013 at 17:39
by: Upsilon |
Isolating manganese metal from potassium permanganate
Interesting, could you please post the equation for this reaction? |
7-11-2013 at 17:00
by: Upsilon |
Isolating manganese metal from potassium permanganate
[rquote=306481&tid=27150&author=DraconicAcid]It takes very concentrated acid to make Mn2O7. ... |
7-11-2013 at 16:31
by: Upsilon |
Isolating manganese metal from potassium permanganate
[rquote=306474&tid=27150&author=DraconicAcid]I'm sure you can find a better reducing agent t ... |
7-11-2013 at 16:05
by: Upsilon |
Isolating manganese metal from potassium permanganate
I want to obtain a sample of manganese metal, and I want to know how to go about doing so. I have a ... |
7-11-2013 at 15:24
by: Upsilon |
Isolation of Boron from Borax (Sodium Tetraborate)
From my first experiment, I ended up with a pitiful yield of boron trioxide, no more than a gram or ... |
3-11-2013 at 18:34
by: Upsilon |
synthesis of Propylene carbonate
How well does PC work as a solvent in comparison to water when dissolving halide salts? Being able t ... |
3-11-2013 at 07:24
by: Upsilon |
Synthesis of phosphoric acid from monoammonium phosphate
Is the "legendary" glassware necessary? Also, is it necessary to boil the acid, or could you just me ... |
28-10-2013 at 06:45
by: Upsilon |
Synthesis of phosphoric acid from monoammonium phosphate
I am curious as to how I would go about creating phosphoric acid from cheap monoammonium phosphate. ... |
27-10-2013 at 18:39
by: Upsilon |
Isolation of Boron from Borax (Sodium Tetraborate)
I may just end up doing it with aluminum reduction. Boric oxide isn't too easy to produce in quantit ... |
26-10-2013 at 20:29
by: Upsilon |
Isolation of Boron from Borax (Sodium Tetraborate)
I am still looking to extract boron from boric oxide without reduction with magnesium, but I need a ... |
23-10-2013 at 20:06
by: Upsilon |
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