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The Short Questions Thread (4)
[rquote=332777&tid=25055&author=arkoma]anyone know how to deposit copper on glass? Be a bad ... |
30-5-2014 at 13:38
by: DraconicAcid |
Aluminium Sulphate woes
If your product is going to have the texture of toothpaste, why go for that product? It's much easi ... |
29-5-2014 at 12:26
by: DraconicAcid |
Aluminium Sulphate woes
Magnesium hydroxide is a very weak base only because of its low solubility. The magnesium ion does ... |
29-5-2014 at 09:31
by: DraconicAcid |
Iodometry titrating for Fe3+ content
The CRC Handbook gives a density of 1.32 g/mL for 32% FeCl3, which is 2.59 M. |
28-5-2014 at 12:21
by: DraconicAcid |
Iodometry titrating for Fe3+ content
Now you're being thick. The dilution factor is the ratio of the final volume of the solution to the ... |
28-5-2014 at 11:22
by: DraconicAcid |
Real exploding foam demonstration
Foams of methane will easily burn (I often do the "flaming hands of death" demo, where I scoop up na ... |
26-5-2014 at 11:03
by: DraconicAcid |
Real exploding foam demonstration
Dornier- you say you've done this. On what sort of scale? And can you actually ignite a mixture of ... |
26-5-2014 at 10:36
by: DraconicAcid |
Interesting Spectation
[rquote=331601&tid=14020&author=BromicAcid][rquote=331599&tid=14020&author=numos]Pho ... |
23-5-2014 at 15:18
by: DraconicAcid |
Iodometry titrating for Fe3+ content
[rquote=332134&tid=30381&author=CHRIS25]Method:
From a theoretical/suspected 3M soln of F ... |
23-5-2014 at 11:05
by: DraconicAcid |
Pseudoscience & Willful Ignorance
I'm sure they meant dihydrogen monoxide. |
22-5-2014 at 17:41
by: DraconicAcid |
Pretty Pictures (2)
A sublimation that works nicely- a rare occurrence.
Way back when, I supervised an undergraduate ... |
22-5-2014 at 15:42
by: DraconicAcid |
Chromium/Nickel Chlorides?
If you make the solution basic enough, nickel hydroxide will precipitate out, and a complex chromium ... |
22-5-2014 at 09:16
by: DraconicAcid |
A very silly question
If you don't want it to go BOOM, why make it in the first place? |
21-5-2014 at 12:52
by: DraconicAcid |
Thiosulfate Complex
I know it forms a complex with silver, but I don't know about other ions off the top of my head.
... |
19-5-2014 at 21:54
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=331639&tid=25055&author=Brain&Force]More flame questions:
First of all, is it ... |
18-5-2014 at 12:15
by: DraconicAcid |
Reactions in liquid ammonia? Thermal/Kinetic issues?
[rquote=331412&tid=30382&author=JefferyH]Okay, thank you. Such a simple concept finally made ... |
15-5-2014 at 16:44
by: DraconicAcid |
Reactions in liquid ammonia? Thermal/Kinetic issues?
If it's refluxing in liquid ammonia, it will act as if it was at the temperature of -33 C. The fact ... |
15-5-2014 at 16:28
by: DraconicAcid |
Do stronger bases create stronger nucleophiles?
You have a physical copy- does it give the authors? Title? Publication date? Page number?
If t ... |
15-5-2014 at 10:29
by: DraconicAcid |
Hazardous combinations of simple chemicals
[rquote=331091&tid=30280&author=Zyklonb]Another thing is potassium with an oxide coating + m ... |
12-5-2014 at 13:10
by: DraconicAcid |
Hazardous combinations of simple chemicals
[rquote=331084&tid=30280&author=Zyklonb][rquote=331073&tid=30280&author=zig]
I'm aw ... |
12-5-2014 at 12:39
by: DraconicAcid |
Hazardous combinations of simple chemicals
[rquote=329862&tid=30280&author=bismuthate]Bismuth and perchloric acid is a rather obscure d ... |
12-5-2014 at 11:54
by: DraconicAcid |
Trouble with a Dilution Plan for Gold(III) Chloride
The original instructions will give you a concentration of 0.0013 M.
If you dissolved 0.2 g of th ... |
12-5-2014 at 09:56
by: DraconicAcid |
Oxidation state and Charges
[rquote=331044&tid=30338&author=woelen]- Metals have positive oxidation states.[/rquote]
... |
12-5-2014 at 08:31
by: DraconicAcid |
Oxidation state and Charges
Bipole? Surely you mean dipole? |
9-5-2014 at 13:11
by: DraconicAcid |
What happens to the acyl group in a base-catalyzed deacetylation?
Acyl plus hydroxide gives an acetate ion, plus a hydrogen for what it used to be bonded to. That's ... |
9-5-2014 at 11:20
by: DraconicAcid |
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