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H2SO4 distilation wont condense
Was the apparatus under vacuum? |
27-11-2017 at 09:33
by: Vosoryx |
Preparation of Oleum by Use of Phosphoric Acid
Thanks for including the pics. |
25-11-2017 at 08:51
by: Vosoryx |
Preparation of Oleum by Use of Phosphoric Acid
You've been busy 
Interesting synth. Glad you put the fact that it ate away at your glass in - ... |
24-11-2017 at 21:59
by: Vosoryx |
Is it possible to fuse carbon fiber and diamonds to form a harder material?
Your first question, the one posted in the subject, makes no sense at all. Ignoring the implications ... |
24-11-2017 at 21:55
by: Vosoryx |
How much have you spent on your lab?
Im not sure i like the "monthly" though.
For that to be honest, for me, id have to take all the mon ... |
23-11-2017 at 14:49
by: Vosoryx |
Dodgy chinese glass transactions
Deschem is very nice, and very good customer service.
Their glass isn't too shabby either, which i ... |
22-11-2017 at 17:06
by: Vosoryx |
My vacuum pump
[rquote=498288&tid=78427&author=XeonTheMGPony]Well for doing stuff that will gas off, put a ... |
22-11-2017 at 16:33
by: Vosoryx |
My vacuum pump
Just finished making an aspirator vacuum pump, and thought I could put it up here for suggestions/cr ... |
21-11-2017 at 22:44
by: Vosoryx |
Bad days in the lab or with glassware?
[rquote=498077&tid=24908&author=TheNerdyFarmer]I recently broke my liebig condenser. Was a v ... |
20-11-2017 at 09:59
by: Vosoryx |
respirator for soldering fumes
A fan takes too much heat away from the iron? I do soldering and stay out of the plume by just light ... |
19-11-2017 at 20:24
by: Vosoryx |
Hard balancing
Yeah I had to watch a few hours of explaining matrices to not understand it at all.
I figured ... |
19-11-2017 at 14:33
by: Vosoryx |
Hard balancing
Well, that all went over my head in an amount of time equal to 0, but it forced me to spend a few ho ... |
19-11-2017 at 09:18
by: Vosoryx |
Hard balancing
Well, that's embarrasing.
Yes, you are right. I checked my notebook, i just copied it in wrong.
... |
18-11-2017 at 10:06
by: Vosoryx |
Hard balancing
For context: I am in HS, not college or uni. (Yet)
Today, I had a chem test. At the bottom, there ... |
17-11-2017 at 21:48
by: Vosoryx |
Extracting useful compounds from creosote - phenols, guaiacol, xylenol, etc
I think this is a very interesting idea, and I doubt there would be any more dangers than what is a ... |
17-11-2017 at 21:24
by: Vosoryx |
Sulforaphane
Perhaps an extraction might be possible?
I don't know if there is a quick and easy method for produ ... |
15-11-2017 at 10:55
by: Vosoryx |
why is it impossible to make synthetic wood and metals
I believe you could clarify what you mean by synthetic - aren't all metals synthetics? (Gold often g ... |
11-11-2017 at 15:57
by: Vosoryx |
Tips learned through experience
When extracting DCM from the heavy duty stripper, distill right out of the can it comes in. Saves yo ... |
10-11-2017 at 15:01
by: Vosoryx |
Cheap Labware in Bellingham, Washington
Not sure how many people browse craigslist for lab supplies, but I do.
I've found a whole bunch of ... |
7-11-2017 at 22:22
by: Vosoryx |
Working with old TNT
I don't know ANYTHING about the casting of TNT, but I do know quite a lot about casting metals. (My ... |
7-11-2017 at 21:40
by: Vosoryx |
Preserving Chemistry Channels
[rquote=496716&tid=73886&author=JJay]YouTube took down Elch Science. I have no idea why. It ... |
6-11-2017 at 18:58
by: Vosoryx |
Preserving Chemistry Channels
...Aaand they put two strikes on Cody'slab.
Come on youtube, seriously?
https://www.youtube.com ... |
6-11-2017 at 16:52
by: Vosoryx |
Safety and disposal of potassium fluoride
[rquote=496649&tid=78063&author=sludger]
Any responsible person wanting the KF for free - c ... |
6-11-2017 at 09:43
by: Vosoryx |
Urea, OTC, CHEAP, and EASY
[rquote=496283&tid=77951&author=symboom]That is one source of urea also another one is dolle ... |
1-11-2017 at 16:32
by: Vosoryx |
Urea, OTC, CHEAP, and EASY
[rquote=496261&tid=77951&author=unionised]I wasn't aware there was a urea shortage among am ... |
1-11-2017 at 15:25
by: Vosoryx |
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