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Cu,Mn, and ferrocyanide
Well I added the MnSO4, then the CuSO4, then the ferrocyanide. (I also did it adding the CuSO4 last. ... |
12-5-2014 at 17:09
by: bismuthate |
Cu,Mn, and ferrocyanide
Quite by accident in an attempt to test out my MnSO4 I found that upon mixing CuSO4, MnSO4, and K4[F ... |
12-5-2014 at 16:26
by: bismuthate |
Hazardous combinations of simple chemicals
Draconic acid, the reaction with bismuth is VERY violent (it explodes) and unexpected (bismuth isn't ... |
12-5-2014 at 12:40
by: bismuthate |
Fire diamonds
Well it depends on the form they are in. Powdered nickel can be pyrophoric. |
11-5-2014 at 15:28
by: bismuthate |
Manganese Dioxide from Manganese Sulfate
Ok so this may be a stupid question, but could one remove iron and zinc from the battery mixture by ... |
11-5-2014 at 14:53
by: bismuthate |
Manganese Dioxide from Manganese Sulfate
Well, I believe that bleach would react with Mn (II) salts to form MnO2. Here is a link to an exper ... |
10-5-2014 at 10:11
by: bismuthate |
Hazardous combinations of simple chemicals
Bismuth and perchloric acid is a rather obscure danger and silver nitrate, and sodium chromite with ... |
3-5-2014 at 03:48
by: bismuthate |
Measuring ratio of Fe2:Fe3 in solution
Just regular starch it forms a very deep blue/purple complex with iodine you keep and adding thiosul ... |
26-4-2014 at 06:14
by: bismuthate |
Measuring ratio of Fe2:Fe3 in solution
Well it does require thiosulfate because you use that to react with the iodine and then you measure ... |
26-4-2014 at 05:15
by: bismuthate |
Measuring ratio of Fe2:Fe3 in solution
Its iodine. I2 not 12. |
26-4-2014 at 04:28
by: bismuthate |
Picking a project for chem lab
That is awesome thanks. This could be a real help. I remember that when I tried to do my science fai ... |
26-4-2014 at 04:13
by: bismuthate |
Measuring ratio of Fe2:Fe3 in solution
Well I believe that FeCl3+3 KI--->FeI2+3 KCl+1/2 I2 or FeCl3+KI--->FeCl2+KCl+1/2 I2
so you co ... |
26-4-2014 at 03:58
by: bismuthate |
extract antimony from HCl
blogfast I know that tin doesn't make SbH3 and did not indicate that it did. Oh now I see! Sorry.
Y ... |
23-4-2014 at 03:49
by: bismuthate |
extract antimony from HCl
Nope just add some zinc and a bit more HCL to the solution and burn off the escaping gas. At the bot ... |
22-4-2014 at 07:06
by: bismuthate |
Small scale preparation of Stannic Chloride (SnCl4)
Soo..... this may seem a bit obvious but reacting this with Al will give anhydrous AlCl3 and Sn rig ... |
22-4-2014 at 06:42
by: bismuthate |
Separation of a US nickel
Well I meant that I used a bunch of nickels and added them to not enough nitric acid to react with a ... |
21-4-2014 at 15:32
by: bismuthate |
Separation of a US nickel
Ok so after a while I have come up with a few ways to separate the nickel and copper.
First the nic ... |
21-4-2014 at 15:06
by: bismuthate |
Test unknown forum features
 cool
I wonder what this will do.
:cool
[Edited on 20-4-2014 by bismuthate
[color=Whit ... |
20-4-2014 at 15:51
by: bismuthate |
The Short Questions Thread (4)
Well I would guess that the contaminants would raise the boiling point of the HNO3 to a point when u ... |
19-4-2014 at 14:57
by: bismuthate |
Arsenic from Skutterudite
It theoreticaly would form cobalt chloride in solution.
[Edited on 19-4-2014 by bismuthate] |
19-4-2014 at 02:52
by: bismuthate |
Old Chemicals
The orange crystals could also very well be pottassium ferricyanide. You can easily test this by add ... |
18-4-2014 at 17:08
by: bismuthate |
Soluble Manganese (II) salts from battery MnO2 w/ metabisulfite
Generaly MnO2 and NaHSO4 will react in the presence of a reducing agent but they will not react with ... |
18-4-2014 at 15:04
by: bismuthate |
Arsenic from Skutterudite
Ok, so I thought up a few possible reactions. Sorry if they don't work.
1A skutterudite+HCl+Na2S2O3 ... |
18-4-2014 at 14:54
by: bismuthate |
Chlorothermal reactions (chloride thermites) for preparing AlCl3 and KAlCl4
CuCl2/Al is disscussed a bit here: http://www.sciencemadness.org/talk/viewthread.php?tid=10249
Also ... |
17-4-2014 at 15:43
by: bismuthate |
Reaction of The Day/Week
Look at woelen's site: it has so many amazing reactions that are pretty easy to do if you want some ... |
17-4-2014 at 12:30
by: bismuthate |
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