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Glacial acetic acid expands on freezing?
There's a small handful of examples besides water.... but I don't think acetic acid is one of them! ...
26-1-2023 at 20:06
by: mayko
Purple acid, N2O2HSO4
This is a fun and relatively easy experiment! I can confirm the section of the Atomistry article whi ...
10-1-2023 at 20:28
by: mayko
ChemDraw replacement?
BKChem is a decent FOSS molecular drawing program. A little rudimentary compared to ChemDraw, but st ...
12-12-2022 at 14:49
by: mayko
What experiments can be done with a siphon?
[rquote=678800&tid=159071&author=Neal]Okay what is this thing, is it also some type of sipho ...
22-11-2022 at 20:13
by: mayko
Hacking a test tube
maybe you can slap together a glass cutting jig?
https://www.instructables.com/Simple-Bottle-Cuttin ...
17-11-2022 at 11:02
by: mayko
What experiments can be done with a siphon?
Become the life of the party with your zany prank cup:

https://en.wikipedia.org/wiki/Pythagorean_ ...
13-11-2022 at 15:34
by: mayko
Z Library seized
It's still running on Tor, though you need an account to log in:

bookszlibb74ugqojhzhg2a63w5i2at ...
12-11-2022 at 08:18
by: mayko
Safe Space for chemistry in Germany
Have you checked out LambdaSyn? You might find some more regional resources there:
https://forum.la ...
3-11-2022 at 18:34
by: mayko
Bugs Eat Plastic.....yeah
One cool thing I forgot to mention is that if you put your ear to the container you can hear the bug ...
20-10-2022 at 18:37
by: mayko
Bugs Eat Plastic.....yeah
I tried this with some meal worms... eventually they died but I think it was from too little water. ...
16-10-2022 at 20:12
by: mayko
Click chemistry
A helpful review I've seen going around:

[file]95109[/file]



Barry Sharpless had a close c ...
9-10-2022 at 10:12
by: mayko
Anyone up to ‘nanokid’ synthesis?
We can each brew up a soccer team and have a tournament!



[file]95022[/file]
3-10-2022 at 11:55
by: mayko
Comfort level with dimethyl sulfate
you did what now
26-9-2022 at 11:08
by: mayko
Chemistry Diamonds on YouTube
I've been enjoying the channel "Chemiolis", which has well-made videos of some less well-trodden gro ...
27-8-2022 at 20:38
by: mayko
Alginate beads?
Food nerds make alginate beads from flavored liquids:
https://kitchen-theory.com/spherification/

...
27-8-2022 at 20:33
by: mayko
How I safely unplugged a drain using Vinegar and Baking Soda
When I do this, I usually add a bit of water after the baking soda and leave it for a while, so that ...
31-7-2022 at 06:27
by: mayko
The Short Questions Thread (4)
Yep, I've been wanting to try the limonene to carvone conversion for a while, finally getting set up ...
29-7-2022 at 05:46
by: mayko
The Short Questions Thread (4)
when nitrosyl chloride reacts with limonene, why does it add only to the cyclohexene double bond, an ...
28-7-2022 at 20:06
by: mayko
The Short Questions Thread (4)
"dehydrate" in that passage refers to the loss of water of crystallization, not crystallization from ...
7-7-2022 at 11:04
by: mayko
The Short Questions Thread (4)
[rquote=674504&tid=25055&author=Sulaiman][rquote=671987&tid=25055&author=mayko]I tri ...
6-7-2022 at 20:30
by: mayko
Need help with my absurd-chemicals-name-collection
If anything, titin is unusally efficient in its use of genomic real estate. [url=https://genome.ucsc ...
3-7-2022 at 08:48
by: mayko
Need help with my absurd-chemicals-name-collection
[url=https://plants.ensembl.org/Triticum_aestivum/Location/Chromosome?r=3B]Wheat chromosome 3B[/url] ...
30-6-2022 at 09:58
by: mayko
Honey-Based Pyrotechnic Mixtures
[b]Introduction[/b]

A recent paper [1] explored pyrotechnic mixtures using honey as a fuel. These ...
21-6-2022 at 08:43
by: mayko
Homemade and Repurposed Lab Gear
Maybe you've seen inexpensive plastic drain snakes like this one?
https://www.lowes.com/pd/Cobra-Pl ...
30-5-2022 at 18:40
by: mayko
Everyday Chemistry (provisional)
Taking a break from trying RustyShackleford's ethylenediamine prep to steam distill some orange peel ...
25-5-2022 at 17:55
by: mayko
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