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FePO4 blue !?
[rquote=278429&tid=23706&author=elementcollector1][rquote=278426&tid=23706&author=pl ... |
19-3-2013 at 18:28
by: platedish29 |
FePO4 blue !?
[rquote=278425&tid=23706&author=rstar][rquote=278382&tid=23706&author=blogfast25]
T ... |
19-3-2013 at 16:41
by: platedish29 |
FePO4 blue !?
[rquote=278351&tid=23706&author=blogfast25][rquote=278284&tid=23706&author=platedish ... |
19-3-2013 at 10:29
by: platedish29 |
FePO4 blue !?
Okay I got very "pure" mohr salt here, gonna try and mix it down with phosphoric and see what happen ... |
18-3-2013 at 15:20
by: platedish29 |
Sulfur and oil reaction
TRy adding caustic soda to it, you should reverse the process and get the oil clear again. |
10-3-2013 at 12:32
by: platedish29 |
Chemical Etching
You grabbing on me now? Whats the problem with you trying to rule everyone out? Are you itchy?
Je ... |
21-1-2013 at 21:52
by: platedish29 |
Chemical Etching
[rquote=272370&tid=23114&author=uzaymaymunu]Fe^3+ + e --> Fe^2+ = +0.77 V and positive ... |
21-1-2013 at 20:44
by: platedish29 |
Hydrogen Peroxide purification
SS from your link to wikie's:
"High-concentration hydrogen peroxide was formerly available in 70, 9 ... |
1-1-2013 at 14:33
by: platedish29 |
Making Lead(IV) acetate
I guess, not sure about it, but lead ii, iv acetate can be prepared by dissolving lead with H2O2 Ac ... |
31-12-2012 at 17:19
by: platedish29 |
lead metal powder
Lead metal powder can be chemically prepared to a fine mesh from elemental lead.
1 mol lead, 2 mol ... |
31-12-2012 at 17:09
by: platedish29 |
Hydrogen Peroxide purification
[rquote=270206&tid=22896&author=APO]Would the evaporation method work better in a descicant ... |
31-12-2012 at 08:48
by: platedish29 |
Electronic configuration of Cr and Cu
I don't check if that divergence holds too long..
Maybe thats just a tale clue on your calculators ... |
29-12-2012 at 20:41
by: platedish29 |
Are all s-block elements metals?
I'll take a position by bfesser: as an element, He2+ ejected from a metal's radioactive decay is a m ... |
29-12-2012 at 20:39
by: platedish29 |
Moving around of valence electrons of metals
Just get used to the fact electrons ceases to exist. |
29-12-2012 at 20:27
by: platedish29 |
Magnesium Oxide Crucibles
I always end up breaking my crucibles apart. Last time some gold was lost among a piece of the cruci ... |
4-12-2012 at 16:35
by: platedish29 |
Metal displacement reactions
COat it with zinc -> copper -> silver, chrome, nickel in this sequence if you want to get anyt ... |
4-12-2012 at 16:23
by: platedish29 |
Elemental sulfur from sulfates
Reduction of carbon monoxide back to soot is very unlikely, as evidenced by the accompannying reacti ... |
27-11-2012 at 07:41
by: platedish29 |
How often does atomic radius match?
Refer to [url=http://www.mindat.org/min-872.html]MinDat.Org[/url] There is plenty of minerologic dat ... |
20-11-2012 at 11:41
by: platedish29 |
I want to recover potassium ion from NPK fertilizer
What about skipping all this and calcinating the whole thing? The remainder Ca and K can be easily s ... |
19-11-2012 at 17:15
by: platedish29 |
Safe disposal/handling of lead in a domestic setting
So if you admitedly working in the kitchen, one concludes you working on your house, so one supposes ... |
19-11-2012 at 17:13
by: platedish29 |
reaction mechanism
Considering reaction including voltages, radicals and mono-atomics scales needs at least considerati ... |
4-11-2012 at 18:24
by: platedish29 |
Refining gold
Impure gold stains, a bit, flush ...
This coordinated organic compound of yours, is probably worth ... |
1-11-2012 at 19:02
by: platedish29 |
Accelerating Alpha decay with high voltage potentials.
[rquote=262669&tid=21838&author=ElectroWin]a 500 kV discharge could well interact with the n ... |
23-10-2012 at 19:42
by: platedish29 |
Lead nitrate hydrate?
You should always roast powdered salts before stablish a measure for its mass.
Salts, specially fin ... |
23-10-2012 at 18:49
by: platedish29 |
red muriate of potash ?!
Most PbCl2 produced via commercial grade chemicals contains molibdenium, which tarnishes stuff.
If ... |
18-10-2012 at 15:56
by: platedish29 |
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