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Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=418040&tid=62973&author=aga]Proability Density is a bit hard for my brain.

Also t ...
1-9-2015 at 15:17
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=418032&tid=62973&author=aga]

[b]1.[/b] So the Orbital is a plot of the probabili ...
1-9-2015 at 13:50
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
If you at look the shiny surfaces, for example for [b]2s[/b], here:


http://winter.group.shef.ac ...
1-9-2015 at 13:30
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=418011&tid=62973&author=aga]
Is there a reason why the orbitals are not simply name ...
1-9-2015 at 12:42
by: blogfast25
Climate Science for the Amateur
[rquote=417863&tid=26429&author=jharmon12]I can't believe that blogfast is allowed to trounc ...
31-8-2015 at 09:09
by: blogfast25
Acetic acid to Oxalic Acid
Common white sugar (sucrose) can be oxidised to oxalic acid with nitric acid. There's a thread on it ...
30-8-2015 at 14:15
by: blogfast25
Wolfram Alpha's "DSolve"
I've been using DSolve quite a bit by now and it's quite amazing what it can do. And for my kind of ...
30-8-2015 at 09:41
by: blogfast25
Acetic acid to Oxalic Acid
[rquote=417586&tid=63464&author=DalisAndy]I was wondering what the reduction of acetic acid ...
29-8-2015 at 12:26
by: blogfast25
Questions about synthesising hydrochloric acid.
[rquote=417573&tid=63447&author=annaandherdad]Blogfast seems to say that the second stage (w ...
29-8-2015 at 10:22
by: blogfast25
Questions about synthesising hydrochloric acid.
One commercial production of HCl is NaCl + conc. H2SO4.

In the first step:

NaCl + H2SO4 === &g ...
29-8-2015 at 09:22
by: blogfast25
Drinking Heavy Water (D2O)
[rquote=417490&tid=25095&author=MrHomeScientist]A blind taste test is needed![/rquote]

Fu ...
28-8-2015 at 15:54
by: blogfast25
Drinking Heavy Water (D2O)
Heavy water effects on animals:

https://en.wikipedia.org/wiki/Heavy_water#Effect_on_animals
28-8-2015 at 09:01
by: blogfast25
phenophthalein
[rquote=417463&tid=62941&author=CrossxD]and what about make phthalic acid by oxidation xylen ...
28-8-2015 at 07:32
by: blogfast25
Hydrochloric Acid: Mixture or Compound?
[rquote=417313&tid=63422&author=Darkstar]

I suppose it's technically the undissolved HCl ...
26-8-2015 at 17:18
by: blogfast25
anyway to recover and purify the zinc from old batteries?
[rquote=417302&tid=63424&author=Little_Ghost_again]
I have found loads of lithium batteries ...
26-8-2015 at 15:34
by: blogfast25
Enthalpy - Clearing a confussion
When someone says "the heat released by the reaction is 50 kJ" they mean just that. It means that in ...
26-8-2015 at 15:21
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[b]Hydrogen Atom Wave Functions[/b]

http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/hydwf.html ...
25-8-2015 at 15:56
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
A particle like an electron [i]can[/i] be motionless but the particles we're interested in here, for ...
25-8-2015 at 12:26
by: blogfast25
Novel production of titanium from rutile?
[rquote=417130&tid=63312&author=DalisAndy]I would argue that you are over thinking it. Heat ...
25-8-2015 at 09:42
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
To put it maybe slightly more subtly, the Classical particle can only escape if it's energy is highe ...
25-8-2015 at 09:20
by: blogfast25
Moonshiners' 'Thumpers': Myth or Reality?
[rquote=417065&tid=61566&author=Magpie]
The thumper acts like a stage in a distillation col ...
24-8-2015 at 15:10
by: blogfast25
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Hyperphysics gives a very nice explanation (much better than my finite potential analogy, actually) ...
24-8-2015 at 14:39
by: blogfast25
mystery metal, resists nitric acid
[rquote=417003&tid=63399&author=xfusion44]Maybe stainless steel or titanium - less likely.[/ ...
23-8-2015 at 17:57
by: blogfast25
Borax to Boric acid
[rquote=416985&tid=63396&author=DalisAndy]Only strong acids right? I don't have any strong o ...
23-8-2015 at 16:13
by: blogfast25
Moonshiners' 'Thumpers': Myth or Reality?
[rquote=416962&tid=61566&author=aga]Stuff at a Higher Pressure boils at a Higher Temperature ...
23-8-2015 at 14:27
by: blogfast25
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