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Resonator Circuits and Imaginary Numbers
It occurs to me that the 5 node 4-fold connected circuit might be easier to implement as a trigonal ... |
29-11-2012 at 22:20
by: arsphenamine |
Citric acid for A/B titrations
Yes, what he said.
Since you can dry and weigh sodium carbonate reproducibly, make a ~1M solution ... |
24-11-2012 at 14:21
by: arsphenamine |
The high hand of low moral conduct
The Eugenicists seek to eradicate a perceived inferior phenotype instead of engendering its best pos ... |
18-11-2012 at 18:47
by: arsphenamine |
Analytical Chem before Physical Chem?
[rquote=265185&tid=22213&author=watson.fawkes] Personally, I'd teach linear algebra before c ... |
9-11-2012 at 20:39
by: arsphenamine |
Analytical Chem before Physical Chem?
I would recommend AChem prior to PChem since it firmly instills practices for preparation and consis ... |
9-11-2012 at 08:11
by: arsphenamine |
Lead-free fishing tackle
If you simply want bismuth, scout out lead-free sinkers.
Some are technical bismuth. Others are ... |
3-11-2012 at 08:58
by: arsphenamine |
Reaction between phosphorous and nitrogen?
Hoveland, if you'd register at a university for a 1 credit pass/fail basket-weaving course, you'd ge ... |
31-10-2012 at 08:17
by: arsphenamine |
HOCOCOOH.2H2O AND (COOH)2.2H2O
Chris,
you are noticing several evolutionary stages of chemical nomenclature, so the confusion/ve ... |
28-10-2012 at 13:47
by: arsphenamine |
Possible to make Tartaric acid from Cream of Tartar?
It's slightly more complicated than expected.
The prep is a two pot reaction that relies on the low ... |
27-10-2012 at 08:15
by: arsphenamine |
Arduino Due, 32-bit
Massimo Banzi leapfrogged the 16-bit Atmel cpu's, has finally released the
Arduino Due based on the ... |
20-10-2012 at 09:41
by: arsphenamine |
Accelerating Alpha decay with high voltage potentials.
Unlike heavier elements, beryllium's decay rate is [u]strongly[/u] affected by its ionization state, ... |
18-10-2012 at 18:02
by: arsphenamine |
Silver Nitrate Calculation/maths check
[rquote=262040&tid=21739&author=CHRIS25]Thankyou I see that I at least had the original quan ... |
12-10-2012 at 18:28
by: arsphenamine |
Silver Nitrate Calculation/maths check
Given the abundance of [url=http://www.handymath.com/cgi-bin/nitrictble2.cgi?submit=Entry][b]nitric ... |
12-10-2012 at 08:09
by: arsphenamine |
Preparation of ferrofluids
[rquote=261831&tid=21640&author=watson.fawkes]Decent ultrasonic baths have dropped greatly i ... |
11-10-2012 at 11:07
by: arsphenamine |
Arduino
[rquote=261829&tid=21153&author=watson.fawkes]Related to this is the reason that precision R ... |
11-10-2012 at 10:57
by: arsphenamine |
Preparation of ferrofluids
Ferrofluid particle aggregation could be abated using ultrasound,
much as is already done in zeolit ... |
9-10-2012 at 22:39
by: arsphenamine |
Arduino
[rquote=261770&tid=21153&author=IrC]While I am guessing this is meant to be ironic I can see ... |
9-10-2012 at 22:19
by: arsphenamine |
Arduino
[rquote=261736&tid=21153&author=IrC]Maybe it's just me but it is a little depressing there i ... |
9-10-2012 at 18:35
by: arsphenamine |
DFT calculations at home
At B3LYP//631+G(d), GAMESS will resolve cubane geometry in 3-30 minutes
(depending on CPU+memory re ... |
8-10-2012 at 18:46
by: arsphenamine |
DFT calculations at home
+1
Caveats:
GAMESS-US is best compiled and run under Linux since the parallelized SMP code is hand ... |
4-10-2012 at 11:20
by: arsphenamine |
Preparation of elemental phosphorus
Expired equine flagellation:
The optimized geometry with VanDerWaals spacing is shown below.
[f ... |
2-10-2012 at 10:46
by: arsphenamine |
Preparation of elemental phosphorus
re: aluminothermic boron reactions: a calculated exothermic heat of reaction doesn't tell you about ... |
2-10-2012 at 09:41
by: arsphenamine |
OTC: what does it mean?
Why do you even bother with this?
My question to you is "Who's buried in Grant's Tomb?"
OTC = ... |
28-9-2012 at 10:52
by: arsphenamine |
The folly of extracting zero-point energy
Extracting. Oh. You said extracting.
Nevermind.
Here, I was thinking about all those $#%&am ... |
25-9-2012 at 17:41
by: arsphenamine |
Reason why iron and acid smells bad.
[url=http://webbook.nist.gov/chemistry/][b]NIST WebBook link (click here)[/b][/url]
While spotty ... |
10-9-2012 at 09:58
by: arsphenamine |
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