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Can a salt become insoluble in water? I've been working on extracting caesium from it's mineral pollucite. After refluxing sulfuric acid a ... |
14-6-2017 at 06:39 by: Derek McOlund |
Cinnabar reduction to mercury (cold) Isn't it possible to react HgS with hot sulfuric acid to form H2S and HgSO4? And then you could sepa ... |
6-5-2017 at 03:45 by: Derek McOlund |
How can i percipitate a Na2S2O3/Na2S out of its aquous solution? I think I have the solution to your problem (pun intended).
Anyway Na2S2O3 is more than 3 times mor ... |
19-4-2017 at 10:24 by: Derek McOlund |
HBr from BCDMH I recently bought some bromine pellets for swimming pools, on the label it says it contains bromochl ... |
7-3-2017 at 05:20 by: Derek McOlund |
Photographic papers I came up with the thought of making a crude camera a while ago. Not a camera that I'm gonna use to ... |
19-2-2017 at 12:05 by: Derek McOlund |
Use of MnO2 Well, you can make MnSO4 using SO2 and MnO2. I think that you can replace the manganese in solution ... |
22-12-2016 at 06:49 by: Derek McOlund |
H2S preparation Well I'm working on a projekt to convert MnSO4 into H2SO4 and MnS, that's possible to do with H2S: H ... |
11-12-2016 at 09:06 by: Derek McOlund |
H2S preparation Hi, I need some hydrogen sulfide to make manganese sulfide. What's the best (cheapest and easiest) a ... |
10-12-2016 at 12:36 by: Derek McOlund |
Oxidation of iron (ii) sulfide Hi, I read about an old method of preparing iron (iii) sulfate. You would heat pyrite (FeS2) in air ... |
6-12-2016 at 11:33 by: Derek McOlund |
Benzene ---> Phenol Have anyone an idea of how to turn benzene to phenol? I know of the cumene process, but is there any ... |
4-12-2016 at 05:17 by: Derek McOlund |
Bromide from Seaweed "Next add a strong oxidizer (Calcium Hydrochlorite , H2O2) and stir with cooling. Place the Containe ... |
30-11-2016 at 07:48 by: Derek McOlund |