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Thermite Primer
Superb post MrHomeScientist !
EXACTLY what i was thinking of for SM Khemistry Skool.
Hang on - ... |
20-3-2018 at 09:47
by: aga |
Why reactions happen?
Lots of stuff likes to react (i.e. play electron-shuffle) with lots of other things.
Given that w ... |
20-3-2018 at 08:57
by: aga |
LD5050 potentially scamming
Pretty sure that China prioritises postage to the USA.
Usually takes 4 weeks for stuff to arrive ... |
20-3-2018 at 02:13
by: aga |
Colour of potassium nitrite
Sounds like a Challenge !
Reminds me: made some potassium rhodizonate some time ago, so best stic ... |
19-3-2018 at 14:42
by: aga |
Colour of potassium nitrite
[rquote=511311&tid=81329&author=S.C. Wack]... there is a difference between what prepchem sa ... |
19-3-2018 at 14:07
by: aga |
PREPARATION of a lead salt from soldering wire
Unfortunately nobody can claim to be the Best Chemist Ever, nor can quick experiments show the Full ... |
19-3-2018 at 12:43
by: aga |
Colour of potassium nitrite
Thanks LearnedAmateur !
That yellow stuff looks highly granular, like cubic crystals.
Very muc ... |
19-3-2018 at 11:45
by: aga |
Colour of potassium nitrite
Sorry it was not simple.
Edit:
Condensed version :-
Pyrolyse some bread.
Stick it in a tub ... |
19-3-2018 at 11:35
by: aga |
Colour of potassium nitrite
[rquote=511294&tid=81329&author=LearnedAmateur]The food grade sodium nitrite I have is sligh ... |
19-3-2018 at 11:17
by: aga |
Colour of potassium nitrite
[rquote=511289&tid=81329&author=Rhodanide]... there absolutely is a yellow color. Mine is te ... |
19-3-2018 at 11:05
by: aga |
Prepn of CuSO4 and Na2SO3 simultaneously
Like RawLackOfWork said, it's in his sig, under 'site' :
https://www.youtube.com/channel/UCPmTPa ... |
19-3-2018 at 09:33
by: aga |
Prepn of CuSO4 and Na2SO3 simultaneously
To be fair, Akhil has produced and uploaded quite a few videos.
I really like the ion tests.
A ... |
19-3-2018 at 08:02
by: aga |
SM Kemistry Skool
OK.
Links aren't really what i had in mind - we can all google.
Something more akin to blogfas ... |
19-3-2018 at 07:08
by: aga |
SM Kemistry Skool
Manganese(III)oxide doesn't sound anywhere near as sexy as dihydroxymalonic acid.
Oh well - you l ... |
19-3-2018 at 06:52
by: aga |
Colour of potassium nitrite
[rquote=511244&tid=81329&author=Akhil jain]... I am posting videos for nothing and giving co ... |
19-3-2018 at 06:40
by: aga |
Colour of potassium nitrite
The video/yellow colour is this one: https://youtu.be/9J9Rlz5xahI?t=245
My nitrite was prepared u ... |
19-3-2018 at 06:33
by: aga |
DIY ramp, soak, pc parameter set up/monitor temperature controller
Erm, it would help to describe a little about what this is.
I guess i could google, but i'm not a ... |
17-3-2018 at 15:00
by: aga |
Glass storage problems with 93% sulfuric acid
[rquote=511060&tid=81304&author=ninhydric1]I recently purchased 1 L of 93% sulfuric acid dra ... |
17-3-2018 at 14:48
by: aga |
Glass storage problems with 93% sulfuric acid
Immediately use or throw out about 100ml of the acid.
= Fill bottles less full (headspace)
|
17-3-2018 at 14:19
by: aga |
Composition of metal spatulas
The cheap Chinese ones are plated with nickel or something with copper underneath. |
17-3-2018 at 10:58
by: aga |
Determination of HCl-concentration without titration (idea)
If the volume of CO[sub]2[/sub] was measured, then that'd be volumetric 
[Edited on 17-3-2018 by ... |
17-3-2018 at 08:12
by: aga |
Determination of HCl-concentration without titration (idea)
Titration is weighting/measuring/reacting up to some certain point, then calculating, so your idea [ ... |
17-3-2018 at 01:58
by: aga |
SM Kemistry Skool
That's the Spirit !
Fat/oil composition being linked to a species/habitat seems so obvious now Me ... |
17-3-2018 at 01:01
by: aga |
SM Kemistry Skool
Many members of SM have a lot of Chemistry Knowledge.
Gimme some !
You'll not lose any knowled ... |
16-3-2018 at 14:58
by: aga |
Determination of HCl-concentration without titration (idea)
The assumptions are a bit vague, such as the lack of Volume or Mass of HCl solution used - without t ... |
16-3-2018 at 14:22
by: aga |
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