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Chemistry of insoluble sulfides

For some books (if you don't already know).

https://libgen.is/

Try chemistry of sulphides
a ...
19-7-2019 at 13:03
by: yobbo II
Chemistry of insoluble sulfides

They will dissolve in molten NaOH. (danger)
17-7-2019 at 14:33
by: yobbo II
First yield of KClO3 from my cell
I obtained a concentrated solution of sodium chloride and a conc. solution of K chloride and added t ...
1-7-2019 at 15:26
by: yobbo II
Cobalt sulfate toxicity for environment
It is at the heart of vitamin B
1-7-2019 at 15:18
by: yobbo II
Universal motor with VFD
Thanks,
Will purchase triac type. The triac types always instantly get destroyed when used with ind ...
24-6-2019 at 15:37
by: yobbo II
Universal motor with VFD
Will a Variable Freq Drive work with a universal motor (on a drill). Since universal motors don't c ...
12-6-2019 at 05:46
by: yobbo II
First yield of KClO3 from my cell
Methylene blue is very sensitive towards perchlorate. Very small concentrations of perk turn the stu ...
10-6-2019 at 05:03
by: yobbo II
Decent cell build....
Perchlorate is much more stable than chlorate
10-6-2019 at 05:01
by: yobbo II
Tourist/sightseeing places related to chemistry

It's there or there abouts !?
2-6-2019 at 17:52
by: yobbo II
Tourist/sightseeing places related to chemistry
Alchemists gate, rome
31-5-2019 at 03:38
by: yobbo II
Purification of sodium chlorate (removal of sodium chloride)
Pt erosion is a serious problem if you are using Pt plated (as opposed to clad or solid) anodes. The ...
29-4-2019 at 11:17
by: yobbo II
Sodium metal through ion glass migration

If you were able to obtain potassium glass would this work for potassium?
18-4-2019 at 10:26
by: yobbo II
Purification of sodium chlorate (removal of sodium chloride)
Take out solid sodium chlorate from the cell by running long enough (and adding more salt to convert ...
6-4-2019 at 14:05
by: yobbo II
Electrochemical cell math
https://geocitieschloratesite.000webhostapp.com/chlorate/runtime.html

top is https://geocitieschl ...
5-3-2019 at 12:04
by: yobbo II
red P in EU

Just wondering could you you give red p a crude test for the presence of white p by blowing (gentl ...
10-1-2019 at 07:30
by: yobbo II
How to repair a thermocouple?

The soldering will work as long as you are measuring lowish temps. If you go near the melting temp ...
7-1-2019 at 15:33
by: yobbo II
Homemade and Repurposed Lab Gear
[rquote=508455&tid=61783&author=RogueRose]SO I had some old 400w sodium or metal halide bulb ...
5-1-2019 at 07:48
by: yobbo II
DCM to be removed soon

It will sting you elbow if you get it on you elbow, but I once had it splash into my eye (was very ...
28-12-2018 at 06:16
by: yobbo II
Thoughts On Anodes


This paper talks about the it, click the pdf link.
https://www.hindawi.com/journals/apec/1974/3 ...
28-12-2018 at 06:13
by: yobbo II
Thoughts On Anodes

The rolling machine in a work of art, never mind the science!

A comment from your page by Pinko ...
25-12-2018 at 21:00
by: yobbo II
Thoughts On Anodes
How thick is the Pt foil that you welded to the titanium?

Cheers,
Yob
25-12-2018 at 18:12
by: yobbo II
Say goodbye to cheap Chinese shipping
Take a look at the postage. It typical of the OUTRAGEOUS cost. Who is ripping who.

NO SALE!!!!!! ...
30-11-2018 at 18:45
by: yobbo II
Balance repair
Thanks for reply Unionised.

Yes there are magnets according to the compass.

I have four wires ...
23-9-2018 at 14:12
by: yobbo II
Recrystalizations - are some fractions more pure?
http://www.sciencemadness.org/talk/viewthread.php?tid=20352
23-9-2018 at 14:05
by: yobbo II
Balance repair

I obtained a 0.0001g resolution balance that is not working.
There seems to be something wrong wi ...
6-9-2018 at 07:19
by: yobbo II
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