| Search |
| [Next Page] |
A yellow substance created when reacting two metal salts in Listerine with citric acid
Imo one obvious reason that contributes to it being endothermic is that gas is given off. More degre ... |
20-11-2018 at 09:35
by: Swinfi2 |
What would your first experiment be if you had access to room temperature superconductors?
In the article they indicated two values, one around -20c and 20%ish granular supercoducting regions ... |
13-11-2018 at 19:17
by: Swinfi2 |
What would your first experiment be if you had access to room temperature superconductors?
While I recognise that this could just be a hype-train and might not be as easy as ("silver nanopart ... |
12-11-2018 at 22:35
by: Swinfi2 |
Hazardous concerns
I didn't exactly tell him to gas himself with HCN to see if it was HCN *facepalm*, there are many wa ... |
31-10-2018 at 19:10
by: Swinfi2 |
Hazardous concerns
My recommendation is to (safely) test if you have the right genetics to smell HCN, it smells like al ... |
31-10-2018 at 05:40
by: Swinfi2 |
An extremely ambitious pipe dream (Reality simulation)
I'm not saying I personally have the ability to predict if any reaction is going to occur(given the ... |
23-10-2018 at 03:13
by: Swinfi2 |
An extremely ambitious pipe dream (Reality simulation)
I have to start off with a disclaimer, I'm not even sure how to start this project. I'm not qualifie ... |
22-10-2018 at 19:51
by: Swinfi2 |
Unknown RXN of hydrochloric acid and tubing
If this happens again i think a small amount of sodium metabisulphite be better than peroxide as tha ... |
20-10-2018 at 19:21
by: Swinfi2 |
Breaking the vacuum gently
When I break vacuums instead of yanking off the hose I squeeze/bend it until I hear the air hissing ... |
18-10-2018 at 14:12
by: Swinfi2 |
Amateur Chemistry now vs several decades into the Future
This entirely depends on your view of the future, Utopian? Dystopian? Apocalyptic? and how those sce ... |
16-10-2018 at 08:56
by: Swinfi2 |
Any secrets to keeping a frit from getting clogged?
Filtering graphite out of sulphuric acid is also a bad idea, seems all good until you realise the co ... |
15-10-2018 at 16:15
by: Swinfi2 |
Electrolysis of MgCl2 (a realistic objective?)
My interest in (home/amateur) chemistry is kinda from a doomsday prep perspective, having the knowle ... |
14-10-2018 at 14:16
by: Swinfi2 |
Electrolysis of MgCl2 (a realistic objective?)
@symboom the FFC camebridge process was interesting as I'd not seen it before, I thought generally m ... |
14-10-2018 at 00:12
by: Swinfi2 |
Electrolysis of MgCl2 (a realistic objective?)
As a result of nurdrage's hard work with the sodium production reaction I've been looking into how m ... |
13-10-2018 at 21:14
by: Swinfi2 |
Vacuum for distillations
My aspirator was kinda sucky (not in a good way) as the check valve kept bleeding, so its weak vacuu ... |
9-10-2018 at 15:29
by: Swinfi2 |
Propane as an inert-gas
I've worked with catechols, their stable enough dry in air and in degassed water, it is the wet oxyg ... |
6-10-2018 at 20:07
by: Swinfi2 |
Chemistry Gardening
I just got some wintergreen seeds (Gaultheria Procumbens) should be an easy jumping off point for ge ... |
6-10-2018 at 10:52
by: Swinfi2 |
latest glassware purchase
I could have done with a second stopcock too but since I was distilling water i just plugged the fit ... |
28-9-2018 at 13:53
by: Swinfi2 |
Alternative catalyst for sodium/potassium production
I've been thinking about this too and how about patchoulol i hate the fragrance but no double bonds, ... |
26-9-2018 at 07:52
by: Swinfi2 |
Vac Distillation of Water keeps stalling? Too high vacuum?
This is a funny coincide (not the pump thing, ouch) I've been thinking about distilled water for a w ... |
21-9-2018 at 07:33
by: Swinfi2 |
Sulfuric acid from gypsum using diaphragm cell
Tbh I don't think it's worth the peroxide. If you need pure acid I'd probably distill it after makin ... |
17-9-2018 at 18:44
by: Swinfi2 |
Sulfuric acid from gypsum using diaphragm cell
Probably the caulk, if it survives it will do a better job. Cotton will probably contaminate less bu ... |
13-9-2018 at 16:08
by: Swinfi2 |
End result of urea heating
I think the main reaction happening here is urea turning into ammonium isocyanate then decomposition ... |
12-9-2018 at 12:33
by: Swinfi2 |
Sulfuric acid from gypsum using diaphragm cell
Just at 5V using my phone charger and a dead USB cable.
Yeah i've yet to disassemble a lead acid ... |
11-9-2018 at 12:04
by: Swinfi2 |
Sulfuric acid from gypsum using diaphragm cell
Testing this as gypsum is pretty easy to aquire and H2SO4 isn't (for me). Damn i hope my electrodes ... |
11-9-2018 at 02:44
by: Swinfi2 |
| [Next Page] |
