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Ti substrate ThO2 anode for perchlorate cell. Good idea?
This is a thought that I came up with at two in the morning, so sorry it if it's completely absurd. ... |
15-1-2021 at 23:11
by: itsallgoodjames |
Disposal of copper acetate
For copper (and most transition metals), I precipitate them out as their hydroxides, then store that ... |
8-1-2021 at 05:36
by: itsallgoodjames |
Sourcing of metallic technetium and radium in Canada
For Ra: I've aquired 6 broken radium watches, and plan to remove the radium paint, and mix it with a ... |
27-12-2020 at 15:23
by: itsallgoodjames |
Sourcing of metallic technetium and radium in Canada
[rquote=652061&tid=156811&author=j_sum1]For Ra, I have a 1960s alarm clock. It still gliws, ... |
26-12-2020 at 22:31
by: itsallgoodjames |
Getting into organic chemistry - recommendations?
[rquote=652059&tid=156809&author=outer_limits][rquote=652056&tid=156809&author=itsal ... |
26-12-2020 at 22:11
by: itsallgoodjames |
Sourcing of metallic technetium and radium in Canada
I'm trying to find a source of these two elements for my element collection. The requirement of eac ... |
26-12-2020 at 21:18
by: itsallgoodjames |
Getting into organic chemistry - recommendations?
So I'm looking to get into organic chemistry. I've dabbled in it in the past, as I've made the acet ... |
26-12-2020 at 20:32
by: itsallgoodjames |
Identification of ac motor
The motor in the picture is an induction motor, obviously intended to be used with single phase AC. ... |
25-12-2020 at 14:21
by: itsallgoodjames |
The Short Questions Thread (4)
If I recall correctly, only anhydrous isopropanol forms peroxides, though I don't have a source for ... |
25-12-2020 at 08:01
by: itsallgoodjames |
Removal of caked on MnO2 from round bottom flask?
Doesn't MnO2 catalyze the decomposition of hydrogen peroxide? |
19-12-2020 at 17:54
by: itsallgoodjames |
Removal of caked on MnO2 from round bottom flask?
Oh, thanks. I wasn't aware it was so simple |
19-12-2020 at 16:29
by: itsallgoodjames |
Removal of caked on MnO2 from round bottom flask?
Is there an easy way to do this? I have been unable to wash it out with water, and I can't get a br ... |
19-12-2020 at 16:16
by: itsallgoodjames |
Questions about silver and copper acetylides
Huh, that's a really great idea. Thanks! |
18-12-2020 at 17:45
by: itsallgoodjames |
Taking care of SO2 and NO2
NaOH works great, and is cheaply available as drain opener. I've also found references that say it ... |
18-12-2020 at 07:54
by: itsallgoodjames |
Taking care of SO2 and NO2
Bubbling the gases through a saturated solution of sodium hydroxide in a tall tube such as a graduat ... |
18-12-2020 at 07:24
by: itsallgoodjames |
Questions about silver and copper acetylides
I plan to make about 2 grams of silver acetylide double salt and 500 milligrams of copper acetylide ... |
18-12-2020 at 07:05
by: itsallgoodjames |
Violuric acid salts (fantastic colors and variety)
I wonder what violurate esters might look like. Also, metal complexes as the cation might be intere ... |
17-12-2020 at 08:20
by: itsallgoodjames |
Latest chemical order?
My calcium acetylide has finally arrived from the UK! I'm ecstatic. Hopefully I have time to make ... |
16-12-2020 at 13:07
by: itsallgoodjames |
"In Memoriam" Page
Happy birthday Texium! I hope you have a great day today (and tomorrow, and the day after...), but ... |
16-12-2020 at 12:02
by: itsallgoodjames |
"In Memoriam" Page
Oh no, I just realized how genuinely terrible I am at writing stuff like this. So umm... |
16-12-2020 at 08:32
by: itsallgoodjames |
Why has my solution of potassium permanganate and copper sulfate turned orange?
[rquote=651400&tid=156749&author=woelen]I think that yopur permanganate is reduced to MnO2 a ... |
16-12-2020 at 06:04
by: itsallgoodjames |
"In Memoriam" Page
Ok, I'll do that at some point in the morning. If someone could list a few members, that'd be great ... |
15-12-2020 at 22:06
by: itsallgoodjames |
Why has my solution of potassium permanganate and copper sulfate turned orange?
I as a matter of fact do have a pale blue precipitate at the bottom. I just assumed it was undissol ... |
15-12-2020 at 21:54
by: itsallgoodjames |
Why has my solution of potassium permanganate and copper sulfate turned orange?
A few days ago I made a solution of potassium permanganate and copper sulfate in isopropanol. The a ... |
15-12-2020 at 17:09
by: itsallgoodjames |
Larger glass ampoul containers?
I've sealed large test tubes as ampules. I've also had limited success sealing soda bottles, but I ... |
15-12-2020 at 09:41
by: itsallgoodjames |
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