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Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
It feels like the principles covered are vital, so best to get them 100% clear before moving on.
... |
10-12-2015 at 00:34
by: aga |
Tripotassium phosphate
I just followed deltaH's recipe and Slowly added (with stirring) 3 mol equiv of KOH to H[sub]3[/sub] ... |
9-12-2015 at 14:34
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=430543&tid=62973&author=gdflp]You seem to mostly be having trouble with drawing mech ... |
9-12-2015 at 14:21
by: aga |
getting rid of surfactants
Put a few drops of oil in a glass of water.
Add one drop of any kind of soap right in the middle. ... |
9-12-2015 at 14:08
by: aga |
getting rid of surfactants
[rquote=430609&tid=64591&author=ave369]And sorry aga, no photos of my distilling setup at wo ... |
9-12-2015 at 12:32
by: aga |
Synthesis of Natural Smells
Not.
Cadverene.
Butyric acid et al ...
You're being capricious diddi. |
8-12-2015 at 14:57
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
85% in OC and X% (please give use a clue) in QM isn't Great.
The missing 15% will probaby turn ou ... |
8-12-2015 at 14:47
by: aga |
Synthesis of Natural Smells
[rquote=430533&tid=64584&author=ScienceBum]Ah thanks guys, I appreciate that  Just out of ... |
8-12-2015 at 14:18
by: aga |
Synthesis of Natural Smells
[rquote=430517&tid=64584&author=Detonationology]"Oil of Wintergreen" (methyl salicylate) [/r ... |
8-12-2015 at 14:07
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Woohoo !
85% puts me at the top of my class !
(also the bottom but i'm an optimist)
I guess ... |
8-12-2015 at 09:36
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Nah.
0.31g is a bit small to mess with.
Goes nicely purple in basic conditions, so job (badly) ... |
7-12-2015 at 13:52
by: aga |
Name that rock
Aggregate particulate matter or something like that ? |
7-12-2015 at 13:49
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Yes, it was over-vacuum that caused the filter to pop.
Similar to Nile Red's result, this is a be ... |
7-12-2015 at 12:35
by: aga |
Name that rock
Brake residues ?
Iron grinding against iron a lot maybe - the heat could fuse the particles, poss ... |
7-12-2015 at 12:33
by: aga |
α-pinene to α-terpineol acetate
[rquote=430408&tid=64560&author=blogfast25]I'll have to it take to the 'Canton Dragon', arou ... |
7-12-2015 at 12:19
by: aga |
Distillation of Hydrazine Hydrate in Glass Apparatus
[rquote=430382&tid=64573&author=Keith Fletcher]not that i saw
[/rquote]
Without doing a se ... |
7-12-2015 at 11:35
by: aga |
Name that rock
At a guess, i'd say it was iron & lubricant oil that has built up over a long period of time on ... |
7-12-2015 at 11:27
by: aga |
α-pinene to α-terpineol acetate
Searching for terpinyl acetate brought up Shitao Yu as one of the cited researchers on a paid-for si ... |
7-12-2015 at 11:14
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Extra #2
a)
The electron density is more concentrated around the Nitrogen due to :-
1 Resonance ... |
7-12-2015 at 04:31
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[file]46101[/file] |
7-12-2015 at 04:02
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[file]46099[/file] |
7-12-2015 at 03:12
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Not sure about this one at all.
[file]46096[/file] |
7-12-2015 at 02:03
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Are you drunk ?
If not, try harder !
Look again. |
6-12-2015 at 15:07
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
This was totally stolen from your example on page 15 of this thread, just with a phenyl ring an ... |
6-12-2015 at 13:46
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[file]46068[/file]
[file]46070[/file] |
6-12-2015 at 12:34
by: aga |
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