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Salting out ethanol and distillation
[rquote=427727&tid=61746&author=deltaH]Chatting to [b]aga[/b], I have had a speculative brai ... |
21-11-2015 at 09:16
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=428457&tid=62973&author=Cheddite Cheese]Question:
How exactly does Russel-Saunder ... |
20-11-2015 at 15:38
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
At the 11th hour, submitted my answers to the last QM questions of this series.
Not sure i did to ... |
20-11-2015 at 15:19
by: aga |
Cork stopper chemical resistant, and other information
Please confine this this kind of utter random Garbage to Beginings, Whimsy even.
I thought my thr ... |
18-11-2015 at 14:39
by: aga |
Copper(II) sulfate crystallisation in presence of ethanol
Your efforts and results will be greatly appreciated. |
18-11-2015 at 13:16
by: aga |
Copper(II) sulfate crystallisation in presence of ethanol
Ah.
Makes sense.
I calculated the qty to use to saturate the hot solution hoping that it would ... |
18-11-2015 at 12:17
by: aga |
Fumigating a spider
Several critters have met a sad end in the Chem Shed.
Flies, of course, generally by splatteratio ... |
17-11-2015 at 13:00
by: aga |
phosphoethanolamine
[rquote=428120&tid=64374&author=Praxichys]It should be pretty easy to make. It's just the ph ... |
17-11-2015 at 12:38
by: aga |
Tour My Lab
Holy cow !
You're generating elemental Platinum [i]directly onto the periodic table ![/i]
[Edite ... |
17-11-2015 at 10:07
by: aga |
Tour My Lab
... gowever 0.01g balances are probbaly cheaper than the weights, easier to use and the batteries la ... |
16-11-2015 at 13:27
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Erm, do you not remember the Wilkinson Affair when the Students did the drugs a couple of years back ... |
16-11-2015 at 12:09
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Woohoo ! I got that one ... hang on ... it says -191 ... DOH !
Q9 & 10 look hard. Real Hard. ... |
16-11-2015 at 09:57
by: aga |
Home made soil conditioner (for garden) - adding urine to leaves or straw/hay???
RogueRose, please read the forum guidelines and do at least a bit of googling before starting thread ... |
16-11-2015 at 09:34
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[quote]Where did you find the term "Virtual Orbital"?[/quote]
Same place i came across Hartree-Fo ... |
16-11-2015 at 01:03
by: aga |
Stainless Steel resistance to acids
[quote]Stainless Steel resistance to acids[/quote]
Even a drunkard can find a reference with just ... |
16-11-2015 at 00:54
by: aga |
NTC Thermistor and Arduino brief tutorial
It's things like your QM posts that keep me coming back !
Do you have a specific Arduino project ... |
15-11-2015 at 15:19
by: aga |
Fumigating a spider
Silverfish are not a sign of uncleanliness.
Cockroaches, Rats and Mice are.
The Spiders here a ... |
15-11-2015 at 15:12
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
Please Sir(s), what does a Hartree-Fock equation do ?
Or a 'Virtual Orbital' mean ?
[Edited on 1 ... |
15-11-2015 at 14:58
by: aga |
Copper(II) sulfate crystallisation in presence of ethanol
Having a look at the two pots a few hours after nightfall (temperature had dropped to 14 C) i have t ... |
15-11-2015 at 14:44
by: aga |
Copper(II) sulfate crystallisation in presence of ethanol
Just had a go at this one.
Two 100ml beakers had 20g of copper sulphate pentahydrate mixed with 3 ... |
15-11-2015 at 07:01
by: aga |
Equipment questions
[rquote=427725&tid=64341&author=Sulaiman]Hardly ever use even one as they fall over or roll ... |
15-11-2015 at 01:09
by: aga |
Hi all
Hello and Welcome Dark Alchemist !
The rules are fairly straightforward :
Seach google startin ... |
15-11-2015 at 01:03
by: aga |
Ethyl Acetate + K/NaOH - will either work
On behalf of RogueRose : Thanks very much gdflp.
If RogueRose does not know how to calculate the ... |
14-11-2015 at 15:41
by: aga |
Salting out ethanol and distillation
All i got is a fully equipped Shed and the Will to spend about 4 hours Doing Stuff.
Most people h ... |
14-11-2015 at 15:30
by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread
[rquote=427734&tid=62973&author=Darkstar]But don't worry about trying to make sense of all o ... |
14-11-2015 at 12:08
by: aga |
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