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Sodium Chromate from stainless stell 18/10
You had a nice idea violet sin but sadly I've no con. Sulfuric acid.. And another thing I hope that ... |
17-10-2012 at 02:40
by: Salmo |
Sodium Chromate from stainless stell 18/10
Ok my experiment failed today on purification, but as a good scientist  I didn't
give up and today ... |
16-10-2012 at 11:49
by: Salmo |
Sodium Chromate from stainless stell 18/10
Today I will try to purificate my sodium dichromate solution removing all the sodium sulfate inside, ... |
15-10-2012 at 04:24
by: Salmo |
battery's MnO2 + K2S2O5 ?
Hey rstar check Doktor Klawonn procedure I used it too!
[url=http://www.sciencemadness.org/talk/v ... |
14-10-2012 at 06:11
by: Salmo |
Sodium Chromate from stainless stell 18/10
Thanks blogfast today I will acidify drop by drop with sulfuric acid to ph 7 and than I will try to ... |
14-10-2012 at 06:08
by: Salmo |
Sodium Chromate from stainless stell 18/10
Ok finally I did it!
I told you that I would have posted my procedure and the photos so here I am.
... |
13-10-2012 at 06:43
by: Salmo |
N-Methyl-d,l Alanine
[rquote=260746&tid=16129&author=Waffles SS]I am confused.
I think L-alanine should be L(+) ... |
1-10-2012 at 13:17
by: Salmo |
Sodium Chromate from stainless stell 18/10
Man i really dont know what it was, I just can tell you that it was a really thick sludge that wasn' ... |
30-9-2012 at 08:29
by: Salmo |
Daguin reaction -- production of HCl
Too much reagents to produce a cheap product h2so4 and NaCl is the way then you can dry the gas with ... |
29-9-2012 at 08:22
by: Salmo |
Sodium Chromate from stainless stell 18/10
Damn you are right man I didnt thought about the "acidity" of FeCl3! I also found this on wikipedia ... |
29-9-2012 at 07:36
by: Salmo |
Sodium Chromate from stainless stell 18/10
blogfast you say that Cl- ions are spectator ions, but if they are so, which are theyr plus charged ... |
29-9-2012 at 04:53
by: Salmo |
Sodium Chromate from stainless stell 18/10
Thank you blogfast, maybe you're right but it's strange i mean: If my Fe(II) has been oxidized to Fe ... |
28-9-2012 at 10:21
by: Salmo |
Sodium Chromate from stainless stell 18/10
oh my god  so today i made a big mistake.. i almost completely oxidized the
solution with H2O2 onl ... |
28-9-2012 at 07:35
by: Salmo |
Sodium Chromate from stainless stell 18/10
weiming your method is interesting but i haven't calcium hypochlorite,i will search it in some hardw ... |
27-9-2012 at 10:56
by: Salmo |
Sodium Chromate from stainless stell 18/10
Plante: your method is surely good but i dont want to play with molten naoh at the moment.
Anyway i ... |
26-9-2012 at 22:09
by: Salmo |
Sodium Chromate from stainless stell 18/10
Hello to all, i know that there are other threads about this topic i studied them very well, but the ... |
26-9-2012 at 09:32
by: Salmo |
Welcome-Section?
Hello to all i'm studying chemistry at the university, i'm really happy because now I'm registered b ... |
20-9-2012 at 06:09
by: Salmo |
