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The Short Questions Thread (4)
If you want a Sodium Plumbate (I believe it is called) you can dissolve Lead oxide (PbO) in NaOH.
... |
15-9-2023 at 15:40
by: yobbo II |
The Short Questions Thread (4)
In the book Introduction to magnetism and magnetic materials by David Jiles page 34 it gives a ta ... |
15-9-2023 at 06:47
by: yobbo II |
The Short Questions Thread (4)
Would it be a sulphite you are looking at. Silver turnes black (ish).
Yob |
15-9-2023 at 06:46
by: yobbo II |
NaClO3 by electrolysis
See attached for some more info.
Try www.amateurpyro.com chemistry section:
Yob |
24-8-2023 at 09:41
by: yobbo II |
Deep Eutectic Solvents (OTC Ionic Liquid)
Paper entitled "Basics and properties of deep eutectic solvents- a review"
in references 20 Aug. ... |
21-8-2023 at 05:32
by: yobbo II |
One more drop
Glass solid/liquid
https://www.newscientist.com/article/dn14179-dual-personality-of-glass ... |
28-7-2023 at 11:33
by: yobbo II |
Control of reflux temperature for fractional distillation - how?
If you are using a hotplate could you use an external temperature sensor attached to condenser top ? ... |
21-7-2023 at 11:46
by: yobbo II |
Where to get DCM?
In. Uk you can get professional paint stripper in car excessafyy shop
Yob |
15-7-2023 at 12:25
by: yobbo II |
Lead compounds to Lead chloride, desulfurization and more
Lead Salts preparation thread might interest you.
http://www.sciencemadness.org/talk/viewthread.p ... |
14-7-2023 at 08:06
by: yobbo II |
Short question / quick answer - Thread
I recognise the sounds of the birds chirriping in the background
Regarding ammonium chlorate. It ... |
14-7-2023 at 04:27
by: yobbo II |
Glycine Perchlorate
This sounds too easy to be usable.
Glycine Sulphate (which seems to exist) + Barium Perchlorate ... |
23-6-2023 at 15:11
by: yobbo II |
Perchlorate cell cathode
I think its hydrogen absorption on one side more that the other. |
23-5-2023 at 07:18
by: yobbo II |
Motor starting
Thanks for reply.
I am going to try some resistors and see how I get on.
https://industrial ... |
23-5-2023 at 07:14
by: yobbo II |
Motor starting
Hello,
Thanks for the replys on this question in Quick questions...
It takes a generator tha ... |
20-5-2023 at 15:16
by: yobbo II |
Wire glue
Thanks for replys.
I had never heard of the stuff before. I have used silver conductive paint b ... |
27-4-2023 at 10:18
by: yobbo II |
Wire glue
Can anyone comment on this product. What is microcarbon exactly.
Wireglue.us is a link to the pr ... |
23-4-2023 at 10:41
by: yobbo II |
Short question / quick answer - Thread
Yellow powder
Yellow Powder is a mixture of Potassium nitrate,Potassium carbonate and Sulfur. It ... |
14-4-2023 at 07:18
by: yobbo II |
Anethole extraction issues
..
....Steam distillation presented low yield (0.26%), but high anethole content (68–98%, area) ... |
11-4-2023 at 04:33
by: yobbo II |
The Short Questions Thread (4)
If starting a 3 phase motor (about 20kW) which is on a centrifugal pump, how big a generator do yo ... |
10-4-2023 at 16:10
by: yobbo II |
Halogen point heater-1700C!
Is it not simply doing what you could do with a lens and the sun? |
3-4-2023 at 05:33
by: yobbo II |
The Short Questions Thread (4)
It does not matter if the paste is electrically conductive or not. Magnetic properties are irrelev ... |
23-3-2023 at 11:08
by: yobbo II |
The Short Questions Thread (4)
Can anyone suggest a heat sink compound for a very high temperature. It has to work at 320C to pe ... |
23-3-2023 at 07:26
by: yobbo II |
LL8 from Dr. Liptakov
What perchlorate do you get when you add copper sulphate to barium perchlorate (in solution) and g ... |
16-3-2023 at 11:55
by: yobbo II |
Solubility of copper sulphate compared to its pentahydrate
From Kirk Othmer:
The pentahydrate slowly effloresces in low humidity or above 30.6C. Above
88C ... |
16-3-2023 at 11:41
by: yobbo II |
Recommendations for Geiger Counter or Scintillation Detector
Geo Electronics on ebay has lots of interesting stuff.
I purchased a Ledlum from him years ago wi ... |
15-3-2023 at 15:06
by: yobbo II |
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