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questions about synthesis
You have the main basics covered, electronegativity being the main one that influences whether the b ... |
7-4-2012 at 12:21
by: Hexavalent |
Bad days in the lab or with glassware?
Is that from your rotovap? I feel sorry for you |
7-4-2012 at 11:45
by: Hexavalent |
Where can I buy Over The Counter Nitric Acid?
Do some searching around the forum before posting, please. Plenty of topics have already been discus ... |
7-4-2012 at 11:43
by: Hexavalent |
Tired of reporting spam
I would also volunteer for a spam-busting role. . . .I haven't been here all that long, just over 4 ... |
7-4-2012 at 09:35
by: Hexavalent |
Tetramethylorthosilicate synthesis
Thanks for your suggestions everyone. Unfortunately, I have no access to SiCl4 ATM, so I may have to ... |
7-4-2012 at 07:50
by: Hexavalent |
Why so many different colours for same chemical
Photo?
Also, please use the edit feature on posts as opposed to double-posting. Just click on th ... |
7-4-2012 at 07:48
by: Hexavalent |
Dropped my stir bar down the sink
I once allowed a magnet to slip into the toilet whilst dumping a waste inorganic solution . . .I had ... |
7-4-2012 at 07:45
by: Hexavalent |
%v/v and %w/v calculations
Hmm . . .I think they'd be inclined to take further action if I did that
How could I pose the q ... |
6-4-2012 at 11:46
by: Hexavalent |
%v/v and %w/v calculations
Thanks for your help, as mentioned the titration was done very quickly, using a bench 1M NaOH soluti ... |
6-4-2012 at 11:28
by: Hexavalent |
%v/v and %w/v calculations
https://www.e-secure.biz/documents/897FG425JU/Safety%20Data%20-%20KILROCK-K%20and%20Big-K%20Multi%20 ... |
6-4-2012 at 11:18
by: Hexavalent |
%v/v and %w/v calculations
[rquote=244217&tid=19617&author=peach]It's sometimes easier if you say 'acid indicating' or ... |
6-4-2012 at 11:07
by: Hexavalent |
%v/v and %w/v calculations
I used the litmus blue powder, which is dissolved into water to use as an indicator in the same fash ... |
6-4-2012 at 10:57
by: Hexavalent |
%v/v and %w/v calculations
A new department store opened near us today, and I noticed that they were selling 'concentrated form ... |
6-4-2012 at 10:20
by: Hexavalent |
Correct clamp for the job?
Yea, I'm serious! I admire homemade equipment that offers an alternative to the standard lab variety ... |
4-4-2012 at 23:07
by: Hexavalent |
Correct clamp for the job?
Nice one cyan, can you post images of your creations?
One can never have too much nerd porn |
4-4-2012 at 15:21
by: Hexavalent |
Correct clamp for the job?
Nice, post some photos of your new gear! |
4-4-2012 at 14:21
by: Hexavalent |
Magnetic fluid suspension solution?
With regards to the kerosene, it could perhaps be the composition of your kerosene, maybe coincident ... |
4-4-2012 at 06:46
by: Hexavalent |
Separation of p-nitrochlorobenzene and o-nitrochlorobenzene
You could research into ensuring that nitration has been completed, and, when positive, have a shot ... |
4-4-2012 at 06:39
by: Hexavalent |
Bad days in the lab or with glassware?
As aforementioned, only very small amounts of lead ions were actually present, yet from today forwar ... |
3-4-2012 at 03:22
by: Hexavalent |
Types of amine
Thankyou woelen, and yes turd I did quote my original source;
[rquote=243746&tid=19574& ... |
3-4-2012 at 03:12
by: Hexavalent |
Types of amine
[b]What are amines?[/b]
The easiest way to think of amines is as near relatives of ammonia, NH3.
... |
3-4-2012 at 01:32
by: Hexavalent |
Tetramethylorthosilicate synthesis
Can anybody suggest a viable synthesis route for tetramethyl orthosilicate? I was thinking something ... |
2-4-2012 at 14:23
by: Hexavalent |
Vanillin - adulterated?
Structure of vanilin, for everybody's reference;
[img]http://upload.wikimedia.org/wikipedia/co ... |
2-4-2012 at 10:08
by: Hexavalent |
ammonium nitrate from fertilizer
Can you PM it to me as well please peach . . would really like to see the chemistry knowldedge of th ... |
2-4-2012 at 09:45
by: Hexavalent |
Correct clamp for the job?
[rquote=243411&tid=19503&author=cyanureeves]the lab stand can easily be made[/rquote]
I a ... |
1-4-2012 at 12:44
by: Hexavalent |
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