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Determination of HCl-concentration without titration (idea)
HOCl seems too dangerous and too complicated.
I guess I stay with soda and baking soda...
(No ... |
22-3-2018 at 08:52
by: Diachrynic |
Determination of HCl-concentration without titration (idea)
Thank you aga for your effort. Your math is correct as far as I can tell. Yes, adding until it stops ... |
17-3-2018 at 02:27
by: Diachrynic |
Determination of HCl-concentration without titration (idea)
[rquote=510934&tid=81277&author=aga]The assumptions are a bit vague, such as the lack of Vol ... |
17-3-2018 at 00:27
by: Diachrynic |
Determination of HCl-concentration without titration (idea)
This is just an idea that came to my mind.
How could I determine the concentration of hydrochlori ... |
16-3-2018 at 12:49
by: Diachrynic |
Alternative video plattforms for chemistry videos
As many of you know, chemistry on YouTube has been a difficult topic for a while now.
Alternative p ... |
14-3-2018 at 13:56
by: Diachrynic |
Seperating chrome from iron and nickel, stainless steel
This pdf contains some interesting charts about iron / chromium:
[file]65956[/file] |
13-3-2018 at 09:31
by: Diachrynic |
Bumping on salt. Why?
Assuming dissolved salt, maybe the mixture is more viscous, making it harder for bubbles of steam to ... |
28-2-2018 at 13:39
by: Diachrynic |
The Short Questions Thread (4)
My next project after extracting chromium and making dichromate is a (sodium) chlorate cell.
Quic ... |
28-2-2018 at 13:37
by: Diachrynic |
Diluting 70% alcohol brain f***
Or you think of it like this:
100 ml 70% EtOH means 70 ml EtOH and 30 ml H2O.
Bring that equal t ... |
28-2-2018 at 08:36
by: Diachrynic |
NaOH / Al separation (drain cleaner)
This was already asked and answered in this thread.
Hydrogen and heat loosens up clogged pipes.
... |
28-2-2018 at 08:01
by: Diachrynic |
NaOH / Al separation (drain cleaner)
Yeah, I know that route. A bit too much effort for NaOH I feel - Well, I'm kind of lazy.
Anyway, ... |
28-2-2018 at 07:21
by: Diachrynic |
NaOH / Al separation (drain cleaner)
Damn, I wished I picked some up a few years ago in Denmark. They sell it pure in kilo quantities ove ... |
27-2-2018 at 12:26
by: Diachrynic |
NaOH / Al separation (drain cleaner)
[rquote=508771&tid=80804&author=happyfooddance]This is a difficult problem, as you probably ... |
27-2-2018 at 12:07
by: Diachrynic |
NaOH / Al separation (drain cleaner)
I plan to extract chromium from stainless steel I dissolved via electrolysis of NaCl with sodium hyd ... |
27-2-2018 at 11:32
by: Diachrynic |
Distilling vinegar - removing water before AA passes over?
[rquote=507806&tid=80502&author=LearnedAmateur]You’d be better off going with potassium ac ... |
18-2-2018 at 13:02
by: Diachrynic |
Lead Acetate soaked filter dissolved Al foil & grew coral like crystals
[rquote=507592&tid=80557&author=RogueRose]
So I am wondering if this could be a route of ma ... |
16-2-2018 at 13:44
by: Diachrynic |
Distilling vinegar - removing water before AA passes over?
No idea what kind of vinegar you are using, but I used 25% for 2.5€/kg and sodium carbonate 2€/k ... |
13-2-2018 at 03:05
by: Diachrynic |
Yield 136% while making Fe2O3 by electrolysis
Seems like my multimeter is broken in the 20 A range. Could only measure up to 400 mA. Anyway, in th ... |
11-2-2018 at 02:12
by: Diachrynic |
Why was the board down?
This seems to be a common thing - over at the ld-bord I'm active in they also had the idea to pull o ... |
10-2-2018 at 11:54
by: Diachrynic |
Why was the board down?
I totally like that idea, but as YT currently loves to shoot science channel doing mildly dangerous ... |
10-2-2018 at 10:10
by: Diachrynic |
Yield 136% while making Fe2O3 by electrolysis
I did some experiments with stainless steel, I observed no chlorine smell though. In any case, non-s ... |
10-2-2018 at 07:00
by: Diachrynic |
Why are we so set on labels?
[rquote=506703&tid=80387&author=JJay]You ask as if you think you know the answer. Why do you ... |
9-2-2018 at 10:13
by: Diachrynic |
Why are we so set on labels?
So the word thief can also apply to people who commited all sorts of criminal acts? |
9-2-2018 at 09:27
by: Diachrynic |
Why are we so set on labels?
Ah, I think I got it now. Thank you for your detailed explanation ^^
There is a lucid dreaming fo ... |
9-2-2018 at 06:24
by: Diachrynic |
Why are we so set on labels?
So you made the post to test how people can get distracted by "trigger words", so they would go ramb ... |
9-2-2018 at 05:29
by: Diachrynic |
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