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no chemistry in your school
[rquote=323271&tid=29555&author=HgDinis25][rquote=323270&tid=29555&author=Tsjerk]Whe ... |
19-3-2014 at 11:20
by: DraconicAcid |
no chemistry in your school
Chemistry in grade 6? When I was in grade 6, we had a general "science" class that barely mentioned ... |
19-3-2014 at 09:13
by: DraconicAcid |
Citric acid + acetic acid=
[rquote=323214&tid=29527&author=jwpa17]No, the conjugate base of the weaker acid will deprot ... |
18-3-2014 at 20:41
by: DraconicAcid |
Citric acid + acetic acid=
[rquote=323211&tid=29527&author=jwpa17]When you mix acetic acid and citric acid, the small a ... |
18-3-2014 at 20:20
by: DraconicAcid |
Favorite element
[rquote=323055&tid=29524&author=sasan]Chromium,cobalt
Both of these elements have a wide ra ... |
18-3-2014 at 14:21
by: DraconicAcid |
Citric acid + acetic acid=
[rquote=323157&tid=29527&author=HgDinis25]Yesterday, at school, we were told to handle a 0,1 ... |
18-3-2014 at 14:19
by: DraconicAcid |
Citric acid + acetic acid=
[rquote=323125&tid=29527&author=elementcollector1]The understood reaction is that the chlori ... |
18-3-2014 at 13:31
by: DraconicAcid |
weak acids
The pH of any aqueous solution is the negative log of the hydronium ion concentration(*). The trick ... |
18-3-2014 at 12:46
by: DraconicAcid |
Pretty Pictures (2)
[rquote=323119&tid=26378&author=Zyklonb]Wow, [b]kristofvagyok [/b], that looks great.
Not ... |
18-3-2014 at 12:17
by: DraconicAcid |
Liquid Mercury 76lb flask "distilled"
[rquote=323106&tid=29550&author=Zyklonb]I doubt anybody will buy [b]76 pounds[/b] of Hg, but ... |
18-3-2014 at 09:49
by: DraconicAcid |
Liquid Mercury 76lb flask "distilled"
[rquote=323099&tid=29550&author=HgDinis25]You should post this in Reagents and Apparatus Acq ... |
18-3-2014 at 09:04
by: DraconicAcid |
I.C.E table help
The reaction is going to shift one way or the other- if it shifts to products, then all the reactant ... |
17-3-2014 at 19:08
by: DraconicAcid |
Pretty Pictures (2)
Is that a mineral, or an oddly-shaped piece of chocolate? |
17-3-2014 at 12:11
by: DraconicAcid |
Hydrogen peroxide titration
[rquote=322949&tid=29523&author=HgDinis25]The melting point of H2O2 is −0.43 °C, ... |
17-3-2014 at 12:02
by: DraconicAcid |
Liberation of polyatomic ions via electrolysis
[rquote=322887&tid=29462&author=Nicodem]
At the risk of being accused of being semantic ped ... |
16-3-2014 at 17:32
by: DraconicAcid |
Liberation of polyatomic ions via electrolysis
[rquote=322859&tid=29462&author=Nicodem]This is not really an electrolysis since the reactio ... |
16-3-2014 at 10:45
by: DraconicAcid |
FeOCl and drying Fe(III)Cl3
[rquote=322820&tid=29502&author=HgDinis25]I've prepared Ferric Chloride several times and I' ... |
15-3-2014 at 20:20
by: DraconicAcid |
Liberation of polyatomic ions via electrolysis
If you electrolyze saturated aqueous potassium sulphate at low temperatures, you can get K[sub]2[/su ... |
13-3-2014 at 16:44
by: DraconicAcid |
Liberation of polyatomic ions via electrolysis
[rquote=322583&tid=29462&author=Upsilon]I recently experimented with electrolysis in compoun ... |
13-3-2014 at 15:59
by: DraconicAcid |
Boron sulphate?
Well, it's possible that you *could* make boron sulphate, it just wouldn't be an ionic compound.
... |
13-3-2014 at 08:25
by: DraconicAcid |
What is an oxidizing agent?
Chlorine is an oxidizer. Some examples:
H[sub]2[/sub]S + 2 Cl[sub]2[/sub] -> 2 HCl + SCl[sub] ... |
12-3-2014 at 20:01
by: DraconicAcid |
What is an oxidizing agent?
An oxidizer is something that will take away electrons. Period. Many oxidizers *contain* oxygen, a ... |
12-3-2014 at 19:18
by: DraconicAcid |
Nitrogen triiodide + AgNO3
[rquote=322495&tid=29437&author=The_Davster]The lit says a mix of NCl3 and NaN3 in acetone w ... |
12-3-2014 at 18:38
by: DraconicAcid |
Nitrogen triiodide + AgNO3
I always wondered what silver azide and nitrogen tiriodide would react to give (although every time ... |
12-3-2014 at 09:16
by: DraconicAcid |
Reduction of copper wire to powdered copper via H2SO4
Your first reaction will not work. Copper does not react readily with sulphuric acid. If you have ... |
11-3-2014 at 16:48
by: DraconicAcid |
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