| Search |
| [Next Page] |
AgO2 Any Suggestions
[rquote=399655&tid=61994&author=TheAustralianScientist]
That may work but you can't be su ... |
4-4-2015 at 01:43
by: unionised |
Separation of paracetamol, acetylsalicylic acid, and caffeine
[rquote=399549&tid=62011&author=Amos]sodium carbonate and sodium hydroxide both react with p ... |
3-4-2015 at 04:39
by: unionised |
AgO2 Any Suggestions
Well, you could do it the hard way, or you could put it in a tin lid and heat it over a candle flame ... |
2-4-2015 at 02:48
by: unionised |
Arsenic in wine
[rquote=398352&tid=61842&author=AJKOER]Interestingly, before antibiotics, Arsenic was actual ... |
25-3-2015 at 11:30
by: unionised |
Arsenic in wine
You might find this comforting
http://www.tandfonline.com/doi/abs/10.1080/01904169709365258#.VQ1bio ... |
21-3-2015 at 03:52
by: unionised |
Arsenic in wine
Without speciation of the arsenic, the data is pretty meaningless.
http://en.wikipedia.org/wiki/Ars ... |
19-3-2015 at 14:02
by: unionised |
Other acids than oxyacids
http://en.wikipedia.org/wiki/Thiophosphate
http://en.wikipedia.org/wiki/Thiocarboxylic_acid
|
14-3-2015 at 10:03
by: unionised |
Ways to get pure chlorine gas in a container/separate from the generator
[rquote=396477&tid=61768&author=Cou] The reason is because I want colloids that form from ch ... |
11-3-2015 at 12:38
by: unionised |
Is P2O5 dangerous
P2O5 reacts violently with warm water.
You are mainly warm water.
|
4-3-2015 at 12:13
by: unionised |
Standardisation from scratch?
[rquote=394448&tid=61594&author=blogfast25][rquote=394441&tid=61594&author=unionised ... |
25-2-2015 at 13:05
by: unionised |
Standardisation from scratch?
To meet the pharmaceutical specification, sodium bicarbonate has to give an assay value that is equi ... |
24-2-2015 at 13:31
by: unionised |
Aconitine, Deadly?
That problem is called publication bias |
21-2-2015 at 12:43
by: unionised |
Standardisation from scratch?
IIRC the traditional answer is to use sodium carbonate.
It can be made in very high purity by heati ... |
19-2-2015 at 12:24
by: unionised |
Making silver nitrate - impure silver
Really, I'd recommend recrystallising it before I tried anything else- it is by far the easiest rout ... |
8-2-2015 at 13:40
by: unionised |
Making silver nitrate - impure silver
Adding copper to get rid of copper isn't a brilliant idea.
You can precipitate silver as the acet ... |
8-2-2015 at 13:19
by: unionised |
Copper phosphate synthesis useing phosphoric acid???
Or you could just use the phosphoric acid you have already got.
The reaction might be a bit slower ... |
1-2-2015 at 07:30
by: unionised |
Crysallization of two salts from 1 solution?
Sodium sulphate and sodium carbonate definitely do form a double salt.
I think salt and sugar is ... |
29-1-2015 at 05:43
by: unionised |
Looking for an ionic solid insoluble in water
Sweeping generalisations are always wrong, but there are not many cvoloured organic compounds of low ... |
27-1-2015 at 12:59
by: unionised |
Looking for an ionic solid insoluble in water
There's more to life than being an ionic solid.
Rust is ionic, solid, and not soluble in water(well ... |
27-1-2015 at 11:54
by: unionised |
Benzene vs toluene toxicity
[rquote=388772&tid=29711&author=CuReUS][quote]Benzoic acid is relatively water soluble and i ... |
24-1-2015 at 14:07
by: unionised |
chemistry riddle
A way to do it would be to put starch /KI in dilute acid in the beaker and add a solution of an oxid ... |
18-1-2015 at 02:24
by: unionised |
CWE of Piperidine
The stuff that makes pepper "peppery" is piperine.
Since the nitrogen atom in piperine is in an ami ... |
13-1-2015 at 14:20
by: unionised |
Best neutralizer
[rquote=386974&tid=61125&author=chornedsnorkack]W
How stable is aqueous acetate to stron ... |
10-1-2015 at 06:31
by: unionised |
response to the spams
Is it possible to have a "Mark as spam" button which deletes the post and the poster automatically i ... |
7-1-2015 at 08:13
by: unionised |
What is the COOLEST reaction you've ever seen/done?
The coolest reaction I did was when I was a student.
I prepared bis toluene chromium. Cr(C[sub]7[/s ... |
7-1-2015 at 05:14
by: unionised |
| [Next Page] |
