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Setting up an electrolysis cell
Mildronate: Your original objection that resistors are a waste of energy is in no way solved by mov ... |
11-2-2014 at 04:48
by: Varmint |
Is potassium chloride useful for any experiments?
Potassium chloride is sold in hardware stores as a no sodium alternative for water softeners. Yes, ... |
11-2-2014 at 04:23
by: Varmint |
Mythbusters "explosive snake" mystery compound
The wiki (yeah, I know) describes the chemical as a yellow or brown powder.
I think the OP was ju ... |
2-2-2014 at 19:39
by: Varmint |
Mythbusters "explosive snake" mystery compound
http://www.youtube.com/watch?v=h4pNXAtPJp8
Truly remarkable reaction.
DAS |
2-2-2014 at 14:46
by: Varmint |
A place to buy platinum plated titanium anodes ?
Why do you specify titanium base? The highest quality platinum clad electrodes use niobium as a bas ... |
2-2-2014 at 12:52
by: Varmint |
Interests in Radioactivity & Nuclear History
IRC, why worry about the slight supply mismatch? The CMRR of any op-amps you use will render minima ... |
14-1-2014 at 04:46
by: Varmint |
Interests in Radioactivity & Nuclear History
For anyone interested in copying the (7) BPW-34 design, if it were me I'd run one op-amp per diode, ... |
10-1-2014 at 09:25
by: Varmint |
Making nitric acid
Bfesser, you are such an arrogant prick, it is unbelievable. Take some of your own medicine asshole ... |
11-12-2013 at 09:27
by: Varmint |
Making nitric acid
hyfalcon:
Describe "god awful mess" if you would.
As is obvious, I don't need greater than 70% ... |
11-12-2013 at 09:15
by: Varmint |
Making nitric acid
.999 fine Ag, so purity should be good enough.
And why won't stoich suffice? I can understand 1- ... |
11-12-2013 at 08:50
by: Varmint |
Making nitric acid
OK, that is as I understand it (I'm trying to play dumb enough to get all the details).
So, now t ... |
11-12-2013 at 07:52
by: Varmint |
Nitric acid for the 10,000th time.
All I want is nitric acid to create sivler nitrate.
Many are familiar with the balance equation: ... |
11-12-2013 at 07:32
by: Varmint |
NO2 from lead chamber process
I think what you would be creating is a Lead Nitrate chamber.
Think about it.
DAS |
11-12-2013 at 05:13
by: Varmint |
Why Hot Water Freezes Faster Than Cold—Physicists Solve the Mpemba Effect
Watson:
Yes, I notice the single word dismissive use of evaporation, without any research showing ... |
31-10-2013 at 09:10
by: Varmint |
Why Hot Water Freezes Faster Than Cold—Physicists Solve the Mpemba Effect
We did this experiment in HS chemistry class.
At the time the mantra was (and still is) that the ... |
31-10-2013 at 06:24
by: Varmint |
About toxicity of explosives
When an onion is sliced, aerosols are released which when in contact with water from the eyes (mucou ... |
29-10-2013 at 08:51
by: Varmint |
Hydrogen from [bio]glycerine by electrolysis for fuel cells
OK, I took a look at the other thread...
In situ electrolysis for automobiles?
Wow.
Inter ... |
3-10-2013 at 05:03
by: Varmint |
Hydrogen from [bio]glycerine by electrolysis for fuel cells
The fact that hydrogen is needed to create ammonia is the singular most important thing to embrace.
... |
3-10-2013 at 03:05
by: Varmint |
Sulfuric acid from gypsum
Cab-o-Sil should be the perfect SiO<sub>2</sub> for your needs.
DAS |
19-9-2013 at 15:47
by: Varmint |
Homemade explosives are for sissies
Several years ago we had what could only be described as a full-blown fruitfly infestation at home.
... |
16-9-2013 at 03:59
by: Varmint |
Recycling broken mirror
I would imagine its been several decades (at a minimum) since silver was used for volume production ... |
10-9-2013 at 02:50
by: Varmint |
Monetizing Hobby and Equipment
OK, civilized country.
Better?
DAS |
5-9-2013 at 08:42
by: Varmint |
Monetizing Hobby and Equipment
Marvin:
EXACTLY! I can't imagine one single country on earth where production of reagants for sa ... |
5-9-2013 at 07:51
by: Varmint |
Pretty Pictures (1)
Do what you need to do. I have little to add, so I'm not sure it's worth the effort.
DAS |
4-9-2013 at 05:33
by: Varmint |
Pretty Pictures (1)
bfesser:
When I was a very young boy I was captivated by mineralogy.
The spark was ignited b ... |
4-9-2013 at 04:04
by: Varmint |
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