Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

[Next Page]
My daughter is breeding flies - and the smell is awful! Help!
I'm Dutch too, and my house definitely does have a vent on the roof for the sewer.
I've had to repa ...
3-3-2020 at 08:15
by: phlogiston
Fusion breakthrough claimed
Yes, many questions. The article does not describe the discovery well enough in proper technical ter ...
28-2-2020 at 14:52
by: phlogiston
Nickel carbonate!
The problem is the formation of insoluble lead sulfate, as Fery says.
I've tried it with copper ace ...
28-2-2020 at 06:00
by: phlogiston
Separating copper powder from copper hydroxide?
Don't worry about ignition. Copper powder will not burn, nor react explosively with acetic acid.
Wo ...
27-2-2020 at 15:47
by: phlogiston
Arsenic in car batteries?
I once dissolved a kg of car battery lead in nitric acid, and besides the lead nitrate solution, I o ...
25-2-2020 at 08:24
by: phlogiston
KClO4 and KClO3 in EU
If you are looking for a supplier that sells to individuals, I doubt you'll find any. The EU has ban ...
25-2-2020 at 08:14
by: phlogiston
Lead distillation
[rquote=631479&tid=154913&author=Antiswat]the idea is seperation of elements, ontop of that ...
24-2-2020 at 05:57
by: phlogiston
Workup of Baker's Yeast Mediated Reactions
I know nothing about these reactions but worked with yeast a lot in a biochemistry lab. We always us ...
4-2-2020 at 15:20
by: phlogiston
Czech amateur chemist found dead in his home(lab)
Actually seems like a pretty reasonable response to me.
We can speculate what they may have found a ...
12-12-2019 at 04:44
by: phlogiston
How dangerous are chemicals really?
Both professional and amateur scientists, severely overestimate their ability to avoid spills.
Work ...
9-12-2019 at 08:35
by: phlogiston
My new 1 pound TNT
EM is not my main interest, so please excuse my naivety, but if I understood correctly that thermoba ...
1-12-2019 at 17:12
by: phlogiston
Scientists find possible ‘fifth force of nature’?
I recommend quantumdiaries' blog on the Be-8 result, which I found very clarifying:

https://www.q ...
26-11-2019 at 04:32
by: phlogiston
When first starting a home lab, do you recommend following videos from nile red/chemplayer/nurdrage, or vogel's?
Absolutely both.
At universities it is not different. You get textbooks and lectures for theory. Th ...
15-11-2019 at 02:17
by: phlogiston
Archive of permanently deleted nile red videos not even available on patreon
Content creaters should question their business model if it depends on such an unreliable/whimsical ...
14-11-2019 at 07:15
by: phlogiston
Scrubber for low pressure mercury vapour ?
activated charcoal impregnated with iodine is also effective, but not sure what the charcoal and iod ...
13-11-2019 at 14:49
by: phlogiston
Copper substrate lead dioxide anode
Wow, that seems an unnecessarily primitive method to obtain something resembling graphite. If using ...
13-11-2019 at 06:41
by: phlogiston
Copper substrate lead dioxide anode
Sure, but then it is going to be tricky to convert just enough of the lead layer to PbO2 to leave a ...
12-11-2019 at 15:38
by: phlogiston
Copper substrate lead dioxide anode
I can see two potential problems.

1. If the lead dioxide layer has even so much as one tiny pinho ...
12-11-2019 at 02:32
by: phlogiston
webcam near UV-VIS-NIR spectrophotometer(proof of concept)
Another application may be atomic emission spectroscopy. Spray a sample into a flame, or excite it i ...
8-11-2019 at 03:23
by: phlogiston
Change in weight due to the moons gravity.
You should read the article "Detecting Extraterrestrial Gravity" by Shawn Carlson, in the great 'ama ...
24-10-2019 at 02:51
by: phlogiston
Brand new JJ-1 Over Head Laboratory Mixer speed cntrol not working... Help diagnosing problem please?
There are two adjustable resistors on the mini board (mounted upright) two which the rheostat is con ...
14-10-2019 at 02:19
by: phlogiston
pH measurement tool?
The glass bulb itself in a pH sensor is all glass I believe. And you can get some pretty long ones ( ...
14-10-2019 at 01:06
by: phlogiston
KClO3 cell continuous production
Its a good idea in principle, and not only for the reasons you mention.
Commercial operations in fa ...
11-10-2019 at 00:33
by: phlogiston
Burnt hotplate cord
Hardware stores sell special heat-resistant cords for equipment that gets hot, like a clothes iron. ...
8-10-2019 at 13:08
by: phlogiston
Nilered obviously don't know how to minimise the amount of Cr waste
Saving water is not an issue. Just let it evaporate, as he did. Did not add any nasties to the envir ...
1-10-2019 at 07:33
by: phlogiston
[Next Page]

  Go To Top