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Any lead sulfate reactions?
[rquote=333285&tid=30496&author=DraconicAcid][It you want to get it into solution, the merck ... |
5-6-2014 at 12:34
by: blogfast25 |
making dichloromethane
[rquote=333202&tid=10668&author=aga]Whatever you need, it would be as well to know how to ma ... |
5-6-2014 at 12:28
by: blogfast25 |
Any lead sulfate reactions?
[rquote=333264&tid=30496&author=UnintentionalChaos]As near as I can tell, you have two optio ... |
5-6-2014 at 12:25
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Chris:
It cannot be excluded at this point that the product is decomposing while one dries it. It ... |
5-6-2014 at 11:56
by: blogfast25 |
Aluminium ChloroSulphate Crystal
The ASH I used has a reported Fe content of max 0.006 w%. In my case much of this iron must come fro ... |
5-6-2014 at 08:47
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Left: supernatant liquid from that run, light yellow.
Right: same but with a bit of 1 M KSCN adde ... |
5-6-2014 at 08:42
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Chris:
Trace amounts Fe are possible in Al commercial metal, possibly more in some alloys. But yo ... |
5-6-2014 at 07:18
by: blogfast25 |
Aluminium ChloroSulphate Crystal
In order of likelihood (my opinion): 4, 1, 2. Unlikely: 3, 5, 6 |
5-6-2014 at 05:10
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Not fair.
You're already sending me one of those.
If you want to chicken out, just say so!  |
4-6-2014 at 13:26
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333178&tid=30479&author=aga]My bet is on Sulphur.
Each way bet. Might be Chlorine.
... |
4-6-2014 at 13:20
by: blogfast25 |
Aluminium ChloroSulphate Crystal
VC:
Of course but you asked for a yellow barium compound? Your will is our command! |
4-6-2014 at 12:19
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Volatile Chemist:
Barium chromate.
Jokes aside though, allow me to test for the most LIKELY cu ... |
4-6-2014 at 12:16
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Re, AlCl3, the AlCl3.6H2O I once synthesized was also completely white. |
4-6-2014 at 09:57
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333137&tid=30479&author=CHRIS25]I am beginning to question the iron theory. there a ... |
4-6-2014 at 08:30
by: blogfast25 |
Aluminium ChloroSulphate Crystal
@aga:
Good luck!
@Zb:
Boy, is that piece overkill or is it overkill? All you need is an ... |
4-6-2014 at 01:49
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333076&tid=30479&author=aga]
Does that sound like madness ?
[Edited on 3-6-2014 ... |
3-6-2014 at 13:21
by: blogfast25 |
Aluminium ChloroSulphate Crystal
I dissolved 20 g of aluminium sulphate hydrate (ASH) in 20 ml of HCl 37 w% by simmering for a bit. I ... |
3-6-2014 at 12:24
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333056&tid=30479&author=CHRIS25][...] then pump HCl gas into the solution for a few ... |
3-6-2014 at 09:17
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Chris:
You're making it more complicated than it is. No Lewis dots needed here. AlClSO4 is slight ... |
3-6-2014 at 08:01
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Well done. The loss of colour is entirely expected: the ferric chloride is present only in SOLUTION, ... |
3-6-2014 at 04:50
by: blogfast25 |
Aluminium ChloroSulphate Crystal
@Volatile chemist:
Calm down. Only in highly acidic conditions with heating do ferro/ferricyanide ... |
3-6-2014 at 04:07
by: blogfast25 |
Aluminium ChloroSulphate Crystal
I will try and repeat this experiment 'ASAP' [cough!]. It's interesting.
Such an aluminium chloro ... |
2-6-2014 at 13:39
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Are you sure that there wasn't any iron 'pick up', for instance from a steel spatula or such like? |
2-6-2014 at 13:29
by: blogfast25 |
Aluminium ChloroSulphate Crystal
Chris:
This could be as much a success as a failure, right now we don't know that. It's rather en ... |
2-6-2014 at 13:22
by: blogfast25 |
Aluminium Sulphate woes
[rquote=332954&tid=30313&author=DraconicAcid]
It's not actually a substitution; the hydroxi ... |
2-6-2014 at 12:04
by: blogfast25 |
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