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Electrode shapes
[rquote=669120&tid=158215&author=mysteriusbhoice].... your best bet is a multi compartment m ... |
19-2-2022 at 13:50
by: Rainwater |
Pyrolyzing plastic waste: useful ?
[quote]
We are supposed to leave politics at the door but [/quote]
Amen to that.
I would like t ... |
18-2-2022 at 08:05
by: Rainwater |
Questions about Buying Acetic Anhydride
Here in the south, the orange box is not where you want to go for quality. Most of the drain cleaner ... |
16-2-2022 at 13:33
by: Rainwater |
First attempt at a distillation
Any polarized filter will do. Amazon has everything but is far from the only source. Old lcd screens ... |
16-2-2022 at 08:27
by: Rainwater |
Everyday Chemistry
Tried to extract, purify, and dry anthocyanin. Sourced from red cabbage, beats, and then finally am ... |
16-2-2022 at 02:39
by: Rainwater |
Acid exchange reactions
Im stilling your notes. Great summary
[rquote=671129&tid=158372&author=SnailsAttack] migh ... |
15-2-2022 at 15:10
by: Rainwater |
First attempt at a distillation
[rquote=671124&tid=158389&author=SnailsAttack]
can you guys believe all my glassware surviv ... |
15-2-2022 at 14:31
by: Rainwater |
Possibility of electrolytic lithium metal production in organic solvents (do it like a battery)
And the man with google connections Slowly slipps a folder under the table while not at all looking ... |
15-2-2022 at 14:14
by: Rainwater |
First attempt at a distillation
Fire safety protocols must be in place. When heating, like most other aspects in chemistry, surface ... |
15-2-2022 at 03:38
by: Rainwater |
Broke the plastic in/out port of my KNF N811 vacuum pump.
3d print. Haaaaaaa.
Nasty hack.
No.
K
So fully reassemble your apparatus
get your air compre ... |
12-2-2022 at 13:20
by: Rainwater |
Mass-production of copper acetate from metallic copper and vinegar
[rquote=670920&tid=158369&author=SnailsAttack]
the cathode flakes apart as it grows fractal ... |
12-2-2022 at 02:54
by: Rainwater |
Acid exchange reactions
Correct. If you need pure hno3[sub](aq)[/sub] you will not get it using hcl.(atleast no way i know o ... |
11-2-2022 at 15:26
by: Rainwater |
separation of gold from dental crowns
Safety warnings can be found on the Darwin awards website.
Stannous chloride solution would be of ... |
11-2-2022 at 05:24
by: Rainwater |
The crudest anti bumping + increase heating efficiency
[rquote=670962&tid=158172&author=Colleen Ortiz]
Bumping occurs when the upper colder layer ... |
11-2-2022 at 04:29
by: Rainwater |
Acid exchange reactions
[rquote=670938&tid=158372&author=SnailsAttack]
= Nitric acid from hydrochloric acid
HCl + ... |
11-2-2022 at 03:08
by: Rainwater |
Acid exchange reactions
Ya'll check my work here. This is an easy one. Im going to try without looking it up
H₂SO₄ + Na ... |
10-2-2022 at 16:34
by: Rainwater |
Is there an interest of rare metals?
Here in the States, people have started collecting different useful materials. My company goes throu ... |
9-2-2022 at 02:38
by: Rainwater |
Separating Iridium from Gold
I would have to say that the limitations of his equipment are causing issues.
He is using a graph ... |
7-2-2022 at 02:44
by: Rainwater |
Formal charge
Started reading organic chemistry 8th edition (paula yurkanis bruice)
Page 15. Problem 16a.
The an ... |
5-2-2022 at 17:05
by: Rainwater |
Separating Iridium from Gold
I never noticed any smells from pure metals melts. I must add that I do my smelting with lots of ven ... |
5-2-2022 at 14:35
by: Rainwater |
Separating Iridium from Gold
To dissolve, iridium takes some very nasty stuff.
When i suspect a sample, I use an oxy acetylene t ... |
5-2-2022 at 12:43
by: Rainwater |
Spectrometry, how to extend performance.
[rquote=670712&tid=158349&author=semiconductive]
The fiber obtic cable I bought is only goo ... |
5-2-2022 at 03:17
by: Rainwater |
OMG some people can still buy sodium nitrite on the internet
Evil needs no reason, nor excuse.
The simple fact is that the loudest wheel gets the oil, and money ... |
4-2-2022 at 18:02
by: Rainwater |
Getting rid of mineral oil in calcium samples
I was going to say, melt some in a test tube, then insert a wire and let it harden. But after readin ... |
4-2-2022 at 17:52
by: Rainwater |
Weird vapour forming above [pretty pure] white phosphorus sample in water
No clue. But a quick google turned up nothing.
It's time to make assumptions.
You have water in th ... |
4-2-2022 at 02:50
by: Rainwater |
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