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I know who owns the sun...
There is no "land" on the Sun. It is all plasma. There is no solid surface.
What's next? Selling of ... |
18-6-2015 at 11:13
by: vmelkon |
Replacing indium tin oxide with graphene sheet
Cool stuff
http://phys.org/news/2010-02-super-material-cheaper-fully-recyclable.html#nRlv
+ I ha ... |
16-6-2015 at 11:31
by: vmelkon |
tin metal powder
[rquote=409122&tid=62722&author=unionised]If you take a piece of cast tin and put it in the ... |
13-6-2015 at 11:35
by: vmelkon |
Help with Chevreul's salt synthesis
I just did this experiment and it was a success. I used 25.0 g Na2S2O5 in 40 mL and 24.6 g of CuSO4. ... |
10-6-2015 at 17:20
by: vmelkon |
Glass filter funnel question.
It would be a good idea to use a filter paper because solid particles would get trapped in its fiber ... |
10-6-2015 at 08:19
by: vmelkon |
Chevreul's Salt.
What is the full equation for this reaction?
I am coming up with
3 CuSO4 + 4 Na2S2O5 → Cu2SO3.Cu ... |
8-6-2015 at 18:32
by: vmelkon |
Reducing 2-butanone to 2-butanol
Thanks guys.
As for smaerd's pdf document what is carbinol? I assumed they are talking about methan ... |
27-5-2015 at 09:28
by: vmelkon |
How to utilize hydrogen from electrolysis cell?
[rquote=406383&tid=62508&author=blogfast25]
Up to and including now, N2 + 3 H2 == > 2 NH ... |
26-5-2015 at 07:12
by: vmelkon |
Reducing 2-butanone to 2-butanol
Hello,
I was looking into how 2-butanone can be converted into 2-butanol.
Looks like sodium borohy ... |
22-5-2015 at 08:37
by: vmelkon |
Success at Turning Lead into Gold
[rquote=405628&tid=62452&author=Pumukli]I read somewhere that lead phosphate is less soluble ... |
21-5-2015 at 07:07
by: vmelkon |
About Glycerin/Glycerol powders
There is no such thing as powdered form of glycerol.
That's just an alias for something else. Like ... |
19-5-2015 at 09:53
by: vmelkon |
Glassblowing
[rquote=402056&tid=62166&author=Kitsune1]I have managed to do a few things with a simple alc ... |
14-5-2015 at 07:01
by: vmelkon |
2-butanone (methyl ethyl ketone) in Canada
[rquote=404746&tid=62381&author=TheAustralianScientist]It's strange how it's difficult for y ... |
13-5-2015 at 07:25
by: vmelkon |
True Vacuum Pump vs. Water Aspirator
[rquote=183376&tid=14202&author=peach]Thats nothing, i was distilling 12 pounds of potassiu ... |
12-5-2015 at 11:17
by: vmelkon |
2-butanone (methyl ethyl ketone) in Canada
I went to Canadian Tire on Sunday and they actually had 2-butanone. WOW.
Been looking for it for a ... |
12-5-2015 at 08:54
by: vmelkon |
distillation of 50 % ethanol
[rquote=404262&tid=62340&author=Molecular Manipulations]Add a mole of anhydrous magnesium su ... |
8-5-2015 at 11:24
by: vmelkon |
Himalayan salt (faked?)
[rquote=403406&tid=62225&author=blogfast25]The 'therapy' consists in sticking slow burning i ... |
1-5-2015 at 10:58
by: vmelkon |
Himalayan salt (faked?)
I found it. I guess I copied this from wikipedia.
You would need only a source of sulfate, oxalate, ... |
29-4-2015 at 17:37
by: vmelkon |
Another Go at Making Disulphur Dichloride
Looks like a fun experiment. Personally, I would not use KMnO4. I would go with that cheap pool supp ... |
28-4-2015 at 13:36
by: vmelkon |
Himalayan salt (faked?)
There is an interesting amount of lithium in it. I had written down a procedure as to how to separat ... |
28-4-2015 at 12:51
by: vmelkon |
Random Questions
[rquote=401948&tid=62158&author=HgDinis25]@Milan,
@vmelkon,
I was merely postulating some ... |
20-4-2015 at 10:02
by: vmelkon |
Random Questions
[rquote=401728&tid=62158&author=HgDinis25]The Acid would absorb the water making almost 100% ... |
20-4-2015 at 09:53
by: vmelkon |
Benzene from NaOH and Sodium benzoate, in ethanol or methanol. low temperature
I don't recommend doing this in glassware but perhaps you don't care about that particular flask.
A ... |
16-4-2015 at 07:07
by: vmelkon |
Is there a way to slow down the setting of gypsum?
I'm sure temperature effects that reaction like in the general case of lowering temperature by 10 de ... |
10-4-2015 at 07:07
by: vmelkon |
Interesting Double-Displacement Reactions?
[rquote=399078&tid=61957&author=DraconicAcid][rquote=399029&tid=61957&author=j_sum1] ... |
30-3-2015 at 13:09
by: vmelkon |
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