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OTC source of phosphates?
Crystal growing sets from a toy store (US) generally contain phosphates of ammonia. Usually they ha ... |
14-5-2022 at 18:01
by: hodges |
Most promising primary battery chemsitry
I would be interested in seeing a lithium-fluorine fuel cell. A single cell should produce nearly 6 ... |
30-3-2022 at 15:19
by: hodges |
My info
[rquote=672164&tid=158459&author=Syn the Sizer]
There is a 351page document of Chinese Bann ... |
21-3-2022 at 14:32
by: hodges |
Somewhat Unusual Properties of Ammonium Benzoate
[rquote=672134&tid=158476&author=SplendidAcylation]
Is there any particular reason you re ... |
20-3-2022 at 12:35
by: hodges |
Somewhat Unusual Properties of Ammonium Benzoate
I was doing some experiments involving polar / non-polar solubility. I started with sodium benzoate ... |
18-3-2022 at 18:12
by: hodges |
Benzaldehyde By Reduction Of Benzoic Acid
According to this site: [url=https://www.instructables.com/How-to-Make-Copper-Glow-Red-Hot-with-Acet ... |
13-3-2022 at 12:54
by: hodges |
Benzaldehyde By Reduction Of Benzoic Acid
[rquote=671550&tid=151617&author=Keras]You all know that famous reaction (now also featured ... |
10-3-2022 at 18:54
by: hodges |
Making iron powder
>Some times, the bubbles would come to a complete stop, and the current would jump to 3.5amps
... |
26-2-2022 at 14:44
by: hodges |
Reason low temperature needed in preparing chlorobutanol?
I have been watching some YouTube videos where chlorobutanol is prepared. I notice that care is alw ... |
19-2-2022 at 15:38
by: hodges |
Is there an interest of rare metals?
I note that silver nitrate costs at least $2 or more a gram these days. The spot price for silver i ... |
16-2-2022 at 15:16
by: hodges |
Getting rid of mineral oil in calcium samples
Thanks for the replies.
I bought some "100% acetone" (nail polish removed) and tried it with a sm ... |
6-2-2022 at 14:00
by: hodges |
Getting rid of mineral oil in calcium samples
I purchased some calcium metal (many small nuggets) from an online auction site. I didn't realize t ... |
4-2-2022 at 14:51
by: hodges |
Electrochemistry Cell Experiment
I tried some experiments with creating a simple voltaic cell.
I started with a paper towel soaked ... |
23-1-2022 at 15:34
by: hodges |
Pure metallic calcium for sale.
I remember years ago I used to have a little container of calcium metal nuggets (I think I bought it ... |
7-1-2022 at 14:36
by: hodges |
Acetylide from NaOH + carbon - does this actually work?
What about ammonium carbide? Seems it should exist - no idea how it would be synthesized though.
... |
23-12-2019 at 14:23
by: hodges |
Monoammonium Phosphate OTC
I see at this time of year (in the US), toy retailers are selling crystal growing kits as a STEM act ... |
9-12-2019 at 19:11
by: hodges |
What combinations of chemicals should I avoid buying together? (not for pyros)
At one point, particularly in the US, "cooks" would use red phosphorous and iodine in a reaction to ... |
1-12-2019 at 19:17
by: hodges |
Chemistry gone wrong: peroxide, pH, peculiarities
I tested some medical (3%) hydrogen peroxide from the drug store and it is acidic - pH around 5. Th ... |
1-12-2019 at 19:06
by: hodges |
Archive of permanently deleted nile red videos not even available on patreon
[rquote=626635&tid=154434&author=ElizabethGreene]
Could you clarify this? I'm not aware of ... |
23-11-2019 at 17:01
by: hodges |
Do NH4OH and S React?
[rquote=626446&tid=154452&author=AJKOER]
If one wants a reaction with aqueous ammonia, I wo ... |
20-11-2019 at 14:11
by: hodges |
Do NH4OH and S React?
I've seen a couple of videos on YouTube where a stink bomb is made by cutting off the heads of match ... |
19-11-2019 at 16:11
by: hodges |
Thermite using 'blender grade' Al powder, is it possible ?
You might be able to use a low-grade pyrotechnic mixture to get the thermite to ignite. I remember ... |
18-11-2019 at 17:07
by: hodges |
Thiosulfate Dietary Supplement?
Okay, this is probably going to sound like a joke, due to my limited knowledge of biology, but it is ... |
10-11-2019 at 16:54
by: hodges |
Displacement of Calcium from a non aqueous solution
I think what John paul III is saying is that, if the potassium did not react with water, a piece of ... |
10-11-2019 at 16:42
by: hodges |
Storage containers
I bought standard chemical storage containers (amber glass bottles, plastic bottles, small plastic j ... |
14-10-2019 at 10:49
by: hodges |
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