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Everyday Chemistry
Hmm. I chose toluene as the starting point since I have toluene but I do not have benzyl alcohol. ...
19-1-2018 at 02:56
by: j_sum1
Religion thought as science
The clip was [i]Grand Funk Railroad - She's Some Kind Of Wonderful live[/i]
That is what provoked t ...
18-1-2018 at 18:29
by: j_sum1
Religion thought as science
I too question tbe relevance of that clip.

I can give you the gist of the argument later today if ...
18-1-2018 at 16:50
by: j_sum1
Everyday Chemistry
Failed attempt at oxidising toluene to benzaldehyde. Well, not quite failed. There was a faint whi ...
17-1-2018 at 05:19
by: j_sum1
best p2np syntheis ?
We don't do drug cookery here. Reported.
15-1-2018 at 04:37
by: j_sum1
Spinning DCM Droplet
I like it. What temperature is the water?
14-1-2018 at 22:02
by: j_sum1
eBay 14/20 glassware priced to sell (US)
Wish [i]you[/i] ould afford it?
I clicked on a 99c flask and it was $46.20 shipping to my place.
14-1-2018 at 03:54
by: j_sum1
Everyday Chemistry
Distilled some hardware store toluene and then removed remaining water using a Dean Stark trap and D ...
13-1-2018 at 22:07
by: j_sum1
Problems with board losing posts upon "Post New Topic" or "Reply" - getting bad!!
Not happening to me but I think it is happening to some people. Maybe switch browsers or use a phon ...
13-1-2018 at 21:59
by: j_sum1
Is the cadmium/lead content in vintage dolls truly dangerous?
Someone who knows more will unlikely be here soon. But the short answer is you probably don't need ...
13-1-2018 at 21:53
by: j_sum1
latest glassware purchase
Ok, not glassware but an interesting equipment purchase nonetheless.

At a garage sale today I sco ...
13-1-2018 at 21:32
by: j_sum1
Problems with board losing posts upon "Post New Topic" or "Reply" - getting bad!!
Not really a complete solution but get into the habit of copyinv l gext to the clipboard before hitt ...
13-1-2018 at 14:57
by: j_sum1
Religion thought as science
It has gone through a lull but I doubt that it has expired. There are still a number of open questio ...
12-1-2018 at 21:12
by: j_sum1
Religion thought as science
My point is that you speak about some things like there was a high degree of certainty while at othe ...
12-1-2018 at 00:23
by: j_sum1
Religion thought as science
Fulmen -- you use the words "know for sure" and "we don't know" almost interchangeably.
How do we " ...
11-1-2018 at 23:40
by: j_sum1
Religion thought as science
[rquote=503510&tid=79610&author=JJay]Occam's razor arises in a lot of places. Take Shannon e ...
11-1-2018 at 23:23
by: j_sum1
Religion thought as science
[rquote=503495&tid=79610&author=Magpie][rquote=503485&tid=79610&author=j_sum1]
"Chr ...
11-1-2018 at 23:19
by: j_sum1
Religion thought as science
[rquote=503449&tid=79610&author=MrHomeScientist]Also apply Occam's Razor: it's a much simple ...
11-1-2018 at 22:43
by: j_sum1
latest glassware purchase
Sweet piece of glass there SWIM. It is a design I have not seen before. How is the Oldershaw funct ...
11-1-2018 at 20:57
by: j_sum1
Religion thought as science
Wow. Vmelkon -- you put some effort into that.
But I am not convinced that this is the most produc ...
11-1-2018 at 20:28
by: j_sum1
Fire & Explosion risk vs. scale
Get a decent sized fire blanket.
I don't have any more experience than you do in this matter but I ...
11-1-2018 at 05:15
by: j_sum1
Religion thought as science
Well, it is lovely in this instance to be shown wrong. [url=https://www.sciencemadness.org/whisper/ ...
10-1-2018 at 22:20
by: j_sum1
Ozone
Go to a museum and ask for some. Sometimes they preserve formaldehyde using frogs and bugs and such ...
10-1-2018 at 14:18
by: j_sum1
Fighting fire with fire
There is always this approach:
[file]63957[/file]


And plenty more like it.

[file]63959[/fi ...
9-1-2018 at 15:20
by: j_sum1
The simplest preparation of sulfuric acid?!
Second attempt.
The plan was to recrystallise some NaHSO4 so that I was working wth something a bit ...
9-1-2018 at 03:30
by: j_sum1
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