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Need some advice/help on recovering Palladium from Aqua Regia...
The Cl- ion is in general a poor oxidizer (despite the fact that Cl[sub]2[/sub] is a very strong oxi ... |
21-10-2015 at 19:40
by: Upsilon |
Need some advice/help on recovering Palladium from Aqua Regia...
[rquote=424299&tid=64067&author=FireLion3]
I wasn't sure how to interpret the soluble in tr ... |
21-10-2015 at 19:05
by: Upsilon |
Quest for the elements
[Even after this relatively short amount of time, the manganese dioxide has thinned out significantl ... |
21-10-2015 at 17:51
by: Upsilon |
Quest for the elements
I'm in the middle of trying the manganese acetate reaction. I added ~300mL of household vinegar (sto ... |
21-10-2015 at 16:50
by: Upsilon |
Need some advice/help on recovering Palladium from Aqua Regia...
Palladium chloride is "soluble in trace amounts" as per Wikipedia. This means that its solubility is ... |
21-10-2015 at 15:50
by: Upsilon |
Quest for the elements
[rquote=424165&tid=63794&author=gdflp]I don't believe that is what they're saying. I think ... |
20-10-2015 at 20:56
by: Upsilon |
Quest for the elements
Alright, using bleach or hydrogen peroxide may not get me anywhere. These would form HgO, which to m ... |
20-10-2015 at 19:39
by: Upsilon |
Quest for the elements
[rquote=424153&tid=63794&author=UC235]If you're trying to use metabisulfite to reduce MnO2 t ... |
20-10-2015 at 19:07
by: Upsilon |
Quest for the elements
[rquote=424152&tid=63794&author=blogfast25]
Perchloric acid is a poor oxidiser in aqueous s ... |
20-10-2015 at 19:03
by: Upsilon |
Quest for the elements
[rquote=424119&tid=63794&author=blogfast25]Have a look at this, if you haven't already:
h ... |
20-10-2015 at 18:46
by: Upsilon |
Quest for the elements
[rquote=424140&tid=63794&author=blogfast25]
Household vinegar is only about 0.8 M in HOAc. ... |
20-10-2015 at 17:06
by: Upsilon |
Quest for the elements
[rquote=424137&tid=63794&author=blogfast25]
H2C2O4 -> CO2 + 2H+ + 2e- is incorrect tho ... |
20-10-2015 at 16:55
by: Upsilon |
Quest for the elements
Manganese experiment failed before I even got to any electrolysis. The reaction between manganese di ... |
20-10-2015 at 16:23
by: Upsilon |
Quest for the elements
[rquote=424068&tid=63794&author=blogfast25]
I'm really not sure whether that would work. Hg ... |
20-10-2015 at 12:06
by: Upsilon |
Quest for the elements
[rquote=424056&tid=63794&author=blogfast25][rquote=424050&tid=63794&author=Upsilon]
... |
20-10-2015 at 09:49
by: Upsilon |
Quest for the elements
[rquote=424008&tid=63794&author=elementcollector1]In fact, that write-up just so happens to ... |
20-10-2015 at 07:17
by: Upsilon |
Quest for the elements
I'll be trying the manganese acetate molten electrolysis when I have the time, then. Problem is that ... |
19-10-2015 at 18:29
by: Upsilon |
Quest for the elements
[rquote=423983&tid=63794&author=j_sum1]I have no idea how acetate behaves in molten salt ele ... |
19-10-2015 at 16:28
by: Upsilon |
Quest for the elements
Well hell, at that rate I may as well just electrolyze molten manganese(II) acetate (only a 210C mel ... |
19-10-2015 at 16:03
by: Upsilon |
Quest for the elements
[rquote=423974&tid=63794&author=blogfast25]
Na2S2O5 + 2 MnO2 + H2SO4 === > Na2SO4 + 2 ... |
19-10-2015 at 15:07
by: Upsilon |
Quest for the elements
I wonder if the alloy would react with conc. HCl at any appreciable rate? That would certainly make ... |
19-10-2015 at 14:37
by: Upsilon |
Quest for the elements
[rquote=423867&tid=63794&author=j_sum1]
You can buy gallium a lot cheaper than this. Indiu ... |
18-10-2015 at 19:19
by: Upsilon |
Quest for the elements
For gallium and indium, I plan on purchasing a Galinstan alloy sample (68% Ga, 22% In, and 10% Sn). ... |
18-10-2015 at 18:55
by: Upsilon |
Quest for the elements
[rquote=423854&tid=63794&author=blogfast25]
Calcium nitrate would work if it wasn't so G-d ... |
18-10-2015 at 17:24
by: Upsilon |
Synthesizing propylene carbonate
[rquote=423793&tid=63709&author=byko3y]
what are you doing on the chemistry forum without d ... |
18-10-2015 at 11:20
by: Upsilon |
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