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does anyone know how much water 1 atm can support in a column
Offtopic:
A little question of mine: How do you survive using feet, inches, lbls/inch^2 etc.?
Let& ... |
26-11-2004 at 11:21
by: TheBear |
To get rid of H2O in Cu(acetate)2.H2O
Heating of Cu(II)acetate gave me: lots of smoke with acetic acid odour, a nice cough and Cu2O (red s ... |
25-11-2004 at 07:45
by: TheBear |
Precipitated copper powder
Just a thought about the conductivity tests: Cu2O is a semiconductor with photoelectric properties. |
14-11-2004 at 12:52
by: TheBear |
H2SO4 by the Lead Chamber Process - success
rotten eggs... you mean H2S. Probably just a typo.
But, doesn't H2SO4 react with elemental s ... |
14-11-2004 at 06:15
by: TheBear |
Sodium!
Success. I managed to make myself some drops of sodium using the wire slope setup. However I found o ... |
21-10-2004 at 11:28
by: TheBear |
More on PbO2 electrodes
Why not using a solvent to clean the mesh? I recall chlorinated hydrocarbons being ideal for neutral ... |
19-10-2004 at 10:16
by: TheBear |
PbO2
Axehandle: for your own sake. Be careful playing with those Pb-salts. Pb has already in extremely lo ... |
4-10-2004 at 10:28
by: TheBear |
Homemade Plastics?
You're right. This ought to be done. I'll report back with results when oxalic acid has be ... |
28-9-2004 at 10:55
by: TheBear |
Homemade Plastics?
Just a little dumb question:
I always wondered wheter one could make a polyester from oxalic acid ... |
28-9-2004 at 10:20
by: TheBear |
Carbon from Batteries
I've recently opened about 20 old carbon zinc batteries which have supplied me with X hundreds ... |
27-9-2004 at 11:37
by: TheBear |
oleum & SO3
Axehandle, what happened to this experiment? Did it work out? |
31-8-2004 at 06:43
by: TheBear |
H2SO3 to H2SO4
It's a [b]very[/b] costly method. Especially when you consider the fact that most of my acid/H2 ... |
27-8-2004 at 04:44
by: TheBear |
H2SO3 to H2SO4
Directly translated it's "sublimed sulfur". Hope it helps. |
26-8-2004 at 23:52
by: TheBear |
H2SO3 to H2SO4
Woho! I've [b]finally[/b] managed to make myself some (5-10 ml) of ~95% H2SO4. I produced it us ... |
26-8-2004 at 10:10
by: TheBear |
H2SO3 to H2SO4
I have a substance (a bleaching agent) which I hope is a useful SO2 source. I'm suspecting it&# ... |
27-7-2004 at 07:48
by: TheBear |
Acetic acid/ sodium hydroxide
Ahh I see.. Well when I want acetamid I will try that.. but for now: glacial acetic acid is the goal ... |
14-7-2004 at 12:15
by: TheBear |
Acetic acid/ sodium hydroxide
Had another thought:
What about using ammonium acetate which has a melting point of 114C? Heating ... |
5-7-2004 at 10:27
by: TheBear |
Acetic acid/ sodium hydroxide
I had one of those moments today, maybe it's genious or perhaps it's just stupid:
Anhyd ... |
1-7-2004 at 12:01
by: TheBear |
Keeping the threads clean
[quote]
[quote]
Biltema is too far away for me, know any other sources?
You bought MEKB??
How ... |
2-6-2004 at 22:48
by: TheBear |
Keeping the threads clean
First I want to say I like the atmosphere here and I don't want this place to have rules with i ... |
2-6-2004 at 11:11
by: TheBear |
Soda and NaOH
Those reactions are equilibrium reactions. And I'm guessing we are talking about aquaeous react ... |
27-5-2004 at 10:28
by: TheBear |
Chloroacetone by Electrolysis
You misinterpretrated my post, I am by no means asking you to do the calculations for me, I only nee ... |
23-4-2004 at 10:38
by: TheBear |
Chloroacetone by Electrolysis
[quote]Wear swimming googles.  [/quote]
LOL, imagine a neighbour seeing me..  I would love t ... |
22-4-2004 at 11:25
by: TheBear |
Chloroacetone by Electrolysis
If I were to make this electrolyse, what ratios of Acetone/Water/HCl acid should I use. I thought th ... |
22-4-2004 at 10:30
by: TheBear |
V2O5 catalyst for H2SO4 production.
[b]This post contains no scientific information, and can be disregarded by those who only seek facts ... |
13-4-2004 at 12:04
by: TheBear |
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