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Metals in their gaseous states?
I don't know about transition metals, but I believe the alkali metals form diatomic gas molecules wh ... |
12-1-2017 at 21:04
by: DraconicAcid |
Coming out to your chemistry teacher as a home chemist
I had one student ask if he could take some alum home to try to grow crystals. Since the other clas ... |
12-1-2017 at 12:47
by: DraconicAcid |
Ammonium Dichromate from Stainless Steel
I would avoid ammonia in solutions containing Cr(III). It can coordinate, and is difficult to remov ... |
10-1-2017 at 13:24
by: DraconicAcid |
Best way to separate tetraamine copper sulfate and ammonium sulfate?
There is absolutely no danger of explosions from tetramminecopper(II) sulphate. |
4-1-2017 at 16:43
by: DraconicAcid |
I need a chemist teacher or trainer
You could come to my college and sign up for a course. I'll teach you. |
4-1-2017 at 14:48
by: DraconicAcid |
Reduction of transition metals using sodium metal
[rquote=470902&tid=26378&author=fluorescence]I tried the Vanadium one but it failed I guess. ... |
4-1-2017 at 11:38
by: DraconicAcid |
aluminium hydride from aluminium formate
You're thinking of the reaction Al(HCO2)3 --> AlH3 + 3 CO2? I don't have any citations to back t ... |
28-12-2016 at 19:27
by: DraconicAcid |
Pretty Pictures (2)
[rquote=470209&tid=26378&author=Tsjerk]Electron wise it is an earth alkali metal.[/rquote]
... |
28-12-2016 at 09:08
by: DraconicAcid |
Synthesis of t-nitrosobutane (w/ pictures)
[rquote=469640&tid=71363&author=Tsjerk]Very cool, nice write up.
Can you complex ions wit ... |
21-12-2016 at 10:19
by: DraconicAcid |
Production of nickel, copper and silver as potassium cyanide
K2[Ni(CN)4] is easily made by reaction of KCN with nickel cyanide (itself easily made by reaction of ... |
21-12-2016 at 09:55
by: DraconicAcid |
Deep Eutectic Solvents, safe organolithium and fast alkylation
I only had a chance to skim the paper, but how does the butyllithium not just deprotonate the glycer ... |
19-12-2016 at 10:29
by: DraconicAcid |
Bromoacetone from Copper (II) Bromide
[rquote=469234&tid=71254&author=Metacelsus]I've seen papers using LiCuBr[sub]4[/sub] and LiC ... |
16-12-2016 at 09:57
by: DraconicAcid |
Heavy metal chlorites
If you use excess EDA, then surely you will get HEDAClO2. |
14-12-2016 at 09:24
by: DraconicAcid |
Imidazole Synthesis Route
[rquote=469046&tid=71243&author=WGTR]I was wondering what to do with this seemingly useless ... |
13-12-2016 at 16:57
by: DraconicAcid |
Filtration flask side-arm stopper ideas
Rubber pastuer pipette bulbs. |
13-12-2016 at 12:27
by: DraconicAcid |
Heavy metal chlorites
[rquote=469006&tid=71019&author=woelen]EDA dichlorite would be very interesting. How would y ... |
13-12-2016 at 11:26
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=468998&tid=25055&author=zts16]I don't understand why you would need to close off the ... |
13-12-2016 at 11:23
by: DraconicAcid |
Claisen Reaction
[rquote=468900&tid=71231&author=awlb2]Thank you very much DraconicAcid- yes, using magnesium ... |
12-12-2016 at 10:34
by: DraconicAcid |
Claisen Reaction
The trouble with using hydroxides is that they can hydrolyze the ester (giving ethanol and acetate i ... |
12-12-2016 at 10:26
by: DraconicAcid |
How to predict/calculate chemical reactions
A reaction will proceed if it results in an overall increase in the entropy of the universe. Most e ... |
11-12-2016 at 13:33
by: DraconicAcid |
Unknown metal identification
[rquote=468696&tid=71210&author=Sulaiman]nickel silver, aka 'German Silver' ?
https://en.wi ... |
10-12-2016 at 14:17
by: DraconicAcid |
Unknown metal identification
[rquote=468683&tid=71210&author=unionised]Pewter?[/rquote]
That's the reasonable assumption ... |
10-12-2016 at 12:27
by: DraconicAcid |
How to predict/calculate chemical reactions
[rquote=468584&tid=71198&author=Sulaiman]SM has a library http://library.sciencemadness.org/ ... |
9-12-2016 at 12:00
by: DraconicAcid |
How to predict/calculate chemical reactions
Any reasonable textbook will explain the basic types of chemical reactions, and then you build on th ... |
9-12-2016 at 09:21
by: DraconicAcid |
Concentrating HF solution
[rquote=468474&tid=71172&author=RogueRose]I've always been curious about HF and would only w ... |
8-12-2016 at 08:24
by: DraconicAcid |
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