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Using a computer water cooling kit for distillations?
mines rated at 95W 
I don't see why an ice bucket pump isn't acceptable. I guess its not t ... |
25-7-2011 at 22:33
by: hkparker |
Latest chemical order?
[rquote=216877&tid=9890&author=mr.crow]
Off Topic:
I'm sure you could find some profs th ... |
25-7-2011 at 16:11
by: hkparker |
Latest chemical order?
[rquote=216857&tid=9890&author=Mixell]After a quick trip to the chem store[/rquote]
The i ... |
25-7-2011 at 01:12
by: hkparker |
Using a computer water cooling kit for distillations?
Yea, distillation generally needs to be kept way cooler then a water cooling kit can provide. |
24-7-2011 at 00:58
by: hkparker |
Glacial acetic acid & Calcium chloride
[rquote=216627&tid=17053&author=bfesser]CaCl<sub>2</sub> will act to prevent the ... |
22-7-2011 at 22:22
by: hkparker |
The short questions thread (3)
oh course, it reacts to reform the reactants... |
22-7-2011 at 00:15
by: hkparker |
Film about amateur scientist
[rquote=216419&tid=16986&author=Rogeryermaw]@woelen should you indeed take part in this and ... |
21-7-2011 at 22:07
by: hkparker |
3-nitrophthalic acid
@UnintentionalChoas Does the xylene extraction give better yields then NurdRage's decomp method? Al ... |
21-7-2011 at 21:07
by: hkparker |
3-nitrophthalic acid
I'm not sure Jor but the lack of documentation makes me think you should dehydrate it. I know Unint ... |
21-7-2011 at 18:49
by: hkparker |
The short questions thread (3)
I do believe ethanol reacts with NaOH to make sodium ethoxide...
http://www.sciencemadness.org/ta ... |
21-7-2011 at 17:52
by: hkparker |
Glassware quality
Probably should be posted in Reagents and Apparatus Acquisition, but a mod can move it if they want, ... |
21-7-2011 at 13:54
by: hkparker |
Making NH4NO3 from Inexpensive Household Ingredients
very well written up, but wont the tin ions interfere with any of these reactions? Such as with ClO ... |
20-7-2011 at 23:22
by: hkparker |
Glacial acetic acid & Calcium chloride
Glacial Acedic acid can be distilled. <a target="tab" href="http://delloyd.50megs.com/moreinfo/d ... |
20-7-2011 at 11:46
by: hkparker |
How should I clean my mercury?
Nice! Doing that has always scared the crap out of me, Hg fumes are no fun, but I've always thought ... |
19-7-2011 at 16:51
by: hkparker |
9+ Months Chemical Storage
I have never frozen by iodine and its stored alright. Its been kept cool and out of light.
Can a ... |
19-7-2011 at 12:55
by: hkparker |
Forum needs subscript and superscript tags
What he typed would look like this:
[code]
AA<sub>AA</sub><sup>AA</sup>
... |
19-7-2011 at 12:12
by: hkparker |
9+ Months Chemical Storage
What about concentrated ammonia? Its in a glass bottle with a teflon cap, I was going to wrap elect ... |
18-7-2011 at 13:59
by: hkparker |
Tired of reporting spam
That sounds perfect, ill do that. |
18-7-2011 at 12:10
by: hkparker |
Film about amateur scientist
I'm too far away, too young, and too inexperienced to be filmed or anything, but I will do anything ... |
17-7-2011 at 22:50
by: hkparker |
Tired of reporting spam
TJ? Take that as a no, what is it? |
17-7-2011 at 18:27
by: hkparker |
Tired of reporting spam
thats true. I always report spam, is this to be encouraged or should I stop because enough people a ... |
16-7-2011 at 13:04
by: hkparker |
FS: Couple of condensors, jacketed Soxhlet, sep. funnels
I will check out prices of some other sellers and get back to you. |
12-7-2011 at 22:09
by: hkparker |
removing zinc from galvanized steel
Slightly diluted HCl |
12-7-2011 at 19:45
by: hkparker |
FS: Couple of condensors, jacketed Soxhlet, sep. funnels
I'm all over that soxhlet extractor. Whats the capacity? |
12-7-2011 at 14:47
by: hkparker |
Tired of reporting spam
I'm sure everyone has noticed lots of spam recently. I guess it's not the biggest deal but I was wo ... |
9-7-2011 at 00:50
by: hkparker |
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