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Production of sodium oxide
I can almost guarantee you from experience that 330 deg. C is simply bullshit. I've tried many times ... |
1-3-2015 at 12:16
by: Molecular Manipulations |
Production of sodium oxide
I once decomposed potassium nitrate. It was not easy, a oxyacetylene torch was used, first I melted ... |
28-2-2015 at 16:52
by: Molecular Manipulations |
Transparent Sodium?
I'm sure sodium would also react with pure sodium hydroxide to make sodium oxide and isolate hydroge ... |
27-2-2015 at 20:08
by: Molecular Manipulations |
Transparent Sodium?
It makes more sense to me if the coulombic explosion takes place with a transparent substance. The l ... |
27-2-2015 at 18:49
by: Molecular Manipulations |
Transparent Sodium?
[b]Blogfast[/b], you sure it's sodium oxide? Melting point 1,132 °C, seems unlikely but at that tem ... |
27-2-2015 at 18:05
by: Molecular Manipulations |
what copper compound did I make
[rquote=394875&tid=61667&author=Amos]
When someone describes a compound as unstable, I'm n ... |
27-2-2015 at 15:02
by: Molecular Manipulations |
what copper compound did I make
Probably me:
[rquote=394713&tid=61667&author=Molecular Manipulations]How did you dry it? Co ... |
27-2-2015 at 12:47
by: Molecular Manipulations |
Crystal Heat Drain Opener
I'd recrystalize the sodium nitrate at least once more. It will still contain hydroxide ions like it ... |
27-2-2015 at 12:17
by: Molecular Manipulations |
Storage of Manganese heptoxide
Probably, but it's a gamble I wouldn't risk. I would not be happy to open my fridge to find a huge m ... |
27-2-2015 at 11:50
by: Molecular Manipulations |
what copper compound did I make
If you have the reagents, experiment from different angles. Try copper sulfate as well as chloride, ... |
27-2-2015 at 11:44
by: Molecular Manipulations |
what copper compound did I make
Try it again, in the right proportions. It was probably some experimental problem. |
27-2-2015 at 06:57
by: Molecular Manipulations |
A New Physics Theory of Life
[rquote=394384&tid=61627&author=Molecular Manipulations]
Another off topic question that's ... |
26-2-2015 at 19:18
by: Molecular Manipulations |
Sodium Acetate Electrolysis
zzzzzz...
Oh, what? That again...?
Option A "Electrolyze a solution of NaHCO3 and then use copper ... |
26-2-2015 at 13:01
by: Molecular Manipulations |
Sodium Acetate Electrolysis
It still works, I've tried it. It's very slow, and a lot of current is wasted heating the solution. ... |
26-2-2015 at 12:53
by: Molecular Manipulations |
Sodium Acetate Electrolysis
It will still conduct electricity, just put the electrodes closer and increase the voltage. Yields m ... |
26-2-2015 at 12:12
by: Molecular Manipulations |
Sodium Acetate Electrolysis
The forumula in that Wiki page is simply wrong, I think the formula is Cu[sub]2[/sub]CO[sub]3[/sub]( ... |
26-2-2015 at 11:47
by: Molecular Manipulations |
Sodium Acetate Electrolysis
[rquote=394719&tid=2193&author=xfusion44]
[b]1)[/b] Shouldn't I get NaOH? If there would be ... |
26-2-2015 at 11:02
by: Molecular Manipulations |
Sodium Acetate Electrolysis
How does that work? Copper hydroxide is far more insoluble than calcium hydroxide.
|
26-2-2015 at 10:49
by: Molecular Manipulations |
what copper compound did I make
Strange. How much acid did you add? Perhaps the acid reacted with the hydroxy group before the carbo ... |
26-2-2015 at 09:43
by: Molecular Manipulations |
what copper compound did I make
How did you dry it? Copper hydroxycarbonate is not very stable, it should be dried at room temperatu ... |
26-2-2015 at 09:13
by: Molecular Manipulations |
sulfuric and hydrochloric acid generator design
I wouldn't use PVC for sulfuryl chloride. According to [url=http://https://www.spilltech.com/wcsstor ... |
26-2-2015 at 09:08
by: Molecular Manipulations |
Crystal Heat Drain Opener
I guess it depends on where you are, but it's winter now, so outside even if the relative humidity i ... |
26-2-2015 at 08:39
by: Molecular Manipulations |
help make white fuming nitric acid.
It will certainly help, put so glass wool in the tip of the bubbler to increase the surface area of ... |
26-2-2015 at 06:47
by: Molecular Manipulations |
Sodium Acetate Electrolysis
Where would the sodium go? You need a soluble anion. Why not electrolyze acetic acid?
Better yet us ... |
25-2-2015 at 20:51
by: Molecular Manipulations |
Crystal Heat Drain Opener
I think if you shake it sideways in a tray panning it, the aluminum should sink to the bottom and yo ... |
25-2-2015 at 20:42
by: Molecular Manipulations |
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