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Recovering palladium from triphenylphosphene palladium
That's a fucking ton dude... I hope this customer is paying you well.
I suspect that alkali ... |
12-12-2023 at 11:34
by: clearly_not_atara |
Speed of C programs, relative to Java
^right, GCC will not enable this optimization without -fassociative-math, which is part of -ffast-ma ... |
12-12-2023 at 07:44
by: clearly_not_atara |
Speed of C programs, relative to Java
[quote]or using another implementation of a math-function, which may have one or two ulp's of differ ... |
11-12-2023 at 18:20
by: clearly_not_atara |
Speed of C programs, relative to Java
Unfortunately we do not have much hope of answering your questions without seeing the code! If you a ... |
11-12-2023 at 14:12
by: clearly_not_atara |
Ammonia to Hydrogen (Ruthenium catalysis)
There's a Japanese startup hoping to make hay by running the reverse process, claiming that they can ... |
8-12-2023 at 12:29
by: clearly_not_atara |
Small scale production of H2SO4 in the amateur lab
^In brief, I think this patent is wrong, but based on what I've read before about ammonium sulfate d ... |
5-12-2023 at 15:02
by: clearly_not_atara |
Chamazulene, natural blue dye extraction and purification
Edible, yet my mind is screaming "do not eat that, it will kill you"  |
2-12-2023 at 10:02
by: clearly_not_atara |
ITER: A useful nuclear fusion experiment or a waste of money ?
Yes and no. Yes, ITER was valuable as conceived: a collaboration between the United States and the S ... |
30-11-2023 at 11:24
by: clearly_not_atara |
Why does my Mg-Cu galvanic cell produce the wrong voltage?
I believe you are observing the poisoning of the cell by the electrolyte — water! Normally water w ... |
29-11-2023 at 07:33
by: clearly_not_atara |
Condensation of Aldehydes with Hydantoin
Barium hydroxide is used to bring about a variety of alkali-catalyzed reactions, some of which just ... |
27-11-2023 at 21:38
by: clearly_not_atara |
Condensation of Aldehydes with Hydantoin
1. If your product weighs more than your reactants it's dirty.
2. Acidification of the solution t ... |
27-11-2023 at 08:07
by: clearly_not_atara |
preparation of alpha methylcinnamic acid
Based on my understanding of similar reactions, dry alkoxides are good catalysts for this reaction, ... |
20-11-2023 at 12:12
by: clearly_not_atara |
Dry chemicals available for free, Walsall, England
Did you show them the list?
https://blogs.nature.com/thescepticalchymist/files/2014/06/nchem_-Che ... |
20-11-2023 at 12:02
by: clearly_not_atara |
Notice: Subforum reorganization
Just be careful not to make subforums too small. It can starve the threads. But overall I like the d ... |
20-11-2023 at 11:34
by: clearly_not_atara |
The Short Questions Thread (4)
Symmetry!
Nitrate has three resonances:
(ON+(O-)O- + O-N+(O)O- + O-N+(O-)O) / sqrt(3)
Accor ... |
13-11-2023 at 08:43
by: clearly_not_atara |
Dissolution of d-block metals in HCl vs HF
What did the V pellet look like after it came out of the HCl? |
11-11-2023 at 20:52
by: clearly_not_atara |
Disinfection of rainwater
No carbon, no life. If there's stuff living in your rainwater, that's because there's carbon in it. ... |
11-11-2023 at 20:06
by: clearly_not_atara |
Video on how to make gold nanoparticles
[rquote=682331&tid=159407&author=j_sum1]Nice work. There is a clarity in this vid that I ha ... |
11-11-2023 at 19:56
by: clearly_not_atara |
Recovery of silver, mercury and chromium from acid mixture
Cr6+ precipitates with barium |
10-11-2023 at 19:32
by: clearly_not_atara |
Dissolution of d-block metals in HCl vs HF
I am also surprised by the observations of V in hydrochloric acid. Generally V3+ will dissolve as th ... |
10-11-2023 at 14:06
by: clearly_not_atara |
On the heating of Arsenic in H2SO4
[rquote=688471&tid=159951&author=Bedlasky][rquote=688468&tid=159951&author=clearly_n ... |
10-11-2023 at 12:49
by: clearly_not_atara |
On the heating of Arsenic in H2SO4
The two [i]safest[/i] ways I can think of to do this are:
- bubble ozone through the sulfuric aci ... |
9-11-2023 at 20:48
by: clearly_not_atara |
Why do we need so many elements (and energy) ?
Most such analyses are tearing down a strawman. They assume a constant year-on-year growth rate and ... |
9-11-2023 at 12:24
by: clearly_not_atara |
Borohydride synth?
[rquote=273527&tid=3151&author=S.C. Wack][rquote=273500&tid=3151&author=wireshark]I' ... |
9-11-2023 at 10:35
by: clearly_not_atara |
NaBH4 now on DEA Special Surveillance List
Honestly I'm just surprised it took this long considering that it's used for everything. |
9-11-2023 at 08:19
by: clearly_not_atara |
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