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Black Flame?!
I bookmarked much the same thing a year or so ago intending to show the video to a class. Have not ...
23-2-2023 at 20:35
by: j_sum1
An appolegetic request for spoonfeeding - NPK Testing
There are aquarium water testers that test for nitrates.
There are others fir ammonia but they are ...
22-2-2023 at 00:10
by: j_sum1
Ball lightning and cavitation?
Nuclear reactions? Neutrons? Are you sure?
I would love to see a citation.
14-2-2023 at 16:40
by: j_sum1
Idiocy in action; don't be me
[rquote=681552&tid=159157&author=arkoma]I'm 59 and STILL sometrimes think "Oh, it'll be OK t ...
14-2-2023 at 14:20
by: j_sum1
Idiocy in action; don't be me
@ Rainwater.
Ouch!


Situation reminds me of electric arc furnace at a steel mill I once worked ...
13-2-2023 at 17:02
by: j_sum1
sulfur dichloride/sulfur monochloride sulfure precipitate
I guess it would depend on your procedure. If you have S precipitated then it would be logical to a ...
9-2-2023 at 20:05
by: j_sum1
sulfur dichloride/sulfur monochloride sulfure precipitate
In my limited understanding, sulfur chlorides have a limited shelf life. I would not be surprised t ...
9-2-2023 at 19:07
by: j_sum1
Meat thermometer as lab thermormeter substitute
Dual purpose?

Which leads to the next question...
What the hell are you thinking if you intend t ...
7-2-2023 at 19:28
by: j_sum1
Meat thermometer as lab thermormeter substitute
[rquote=681324&tid=159314&author=Yttrium2]It's for the kitchen
Versatility appreciated

[ ...
7-2-2023 at 16:35
by: j_sum1
Bad pH paper, or?
Sounds to me like you have some narrow range papers.

They do get manufactured to cover different ...
4-2-2023 at 20:44
by: j_sum1
What is the point of this "Double Pelican Distillation Kit"?
I would wager that it was set up like that to look cool for the photo, but those doing it have no id ...
30-1-2023 at 05:18
by: j_sum1
Questions About the Hofmann Elimination
My first question is, are you committed to this topic? If it is possible to change then you probabl ...
28-1-2023 at 22:02
by: j_sum1
Acetone and bleach
Chloroform has a high percentage of chlorine atoms by weight. Bleach is a relatively dilute solution ...
27-1-2023 at 21:44
by: j_sum1
Colored inorganic liquids.
[rquote=680854&tid=159271&author=Bedlasky][rquote=680849&tid=159271&author=DraconicA ...
26-1-2023 at 23:23
by: j_sum1
Colored inorganic liquids.
[rquote=680841&tid=159271&author=Sulaiman]You could start here :
https://en.wikipedia.org/w ...
26-1-2023 at 18:21
by: j_sum1
Free Stuff! To Wisconsin member in good standing
What a saga.
Ok to close the thread now?
24-1-2023 at 16:57
by: j_sum1
Missing persons
[rquote=680736&tid=65696&author=SplendidAcylation]Does anyone know what happened to Cou?
He ...
24-1-2023 at 14:11
by: j_sum1
Where to get sulfur monochloride?
I would expect that it is easier to make than buy.

Sulfur chlorides are not incredibly stable: th ...
23-1-2023 at 21:15
by: j_sum1
Purple acid, N2O2HSO4
And here it is.

[color=red][b]Lecture Experiments in Chemistry by Fowles G[/b][/color]
https://i ...
22-1-2023 at 20:23
by: j_sum1
Purple acid, N2O2HSO4
[rquote=653472&tid=156855&author=Lion850]The book is "Lecture Experiments in Chemistry by Fo ...
22-1-2023 at 05:15
by: j_sum1
vacuum distillation of cyclohexane
Cold temperatures:
Chilled water
Ice and salt bath
Dry ice
Dry ice and acetone
Liquid nitrogen
...
16-1-2023 at 16:44
by: j_sum1
vacuum distillation of cyclohexane
I think that running chilled water in your distillation and putting your receiving flask in a cold w ...
16-1-2023 at 01:34
by: j_sum1
Cesium production from new method
Look up Cody's lab for a very user friendly apperatus. Essentially a retort using Li as a reductant. ...
14-1-2023 at 17:56
by: j_sum1
Fun with barium orthoperiodate
This all seems pretty cool.
Shame there are no pictures.
13-1-2023 at 00:10
by: j_sum1
Idiocy in action; don't be me
Saves time on clipping fingernails I suppose.
11-1-2023 at 23:53
by: j_sum1
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