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BrF3 Reation
I'm assuming that you are using 100% Cu that is soft like copper wire
did you try using hard draw ... |
29-8-2006 at 17:53
by: tumadre |
Cell for high current electrolysis of water
quote:
"For the construction I used a 100mm plumbers PVC pipe, about 150mm long. A PVC end cap wa ... |
18-8-2006 at 21:50
by: tumadre |
IDEs to ATEs or PERxATEs
1 KCL+ H2O+elec.=== KOH +CL2 +H2
2 CL2 + KOH +KCL + H2O == kCLO3
I don't understand the sec ... |
25-7-2006 at 11:05
by: tumadre |
lead compound in my radiator corroded
The radiator was not connected via metal-to-metal,
metal to several molded rubber shock absorber ... |
22-7-2006 at 19:02
by: tumadre |
Murky Sulfuric Acid?
I had the exact same thing happen to me, clear acid at 1.35 grams/ml
turns yellow at about1.5 and b ... |
21-7-2006 at 14:04
by: tumadre |
lead compound in my radiator corroded
I have no manufacturer
sorry.
I am more concerned about how AllanD gets an alkaline solution
... |
20-7-2006 at 21:25
by: tumadre |
pronounciation
al kee ns
al ky ns
i dont even attempt to spell them correctly |
19-7-2006 at 00:59
by: tumadre |
theory of all matter
There is a loss of mass in a light bulb because a good 550 watt halogen lamp will lose half its tung ... |
19-7-2006 at 00:54
by: tumadre |
Tumadre's Nitro-questions
I am confused.
nitro methane is or is not the same as Tetranitromethane?
also if I were to use ... |
19-7-2006 at 00:24
by: tumadre |
H2SO4
I also want to add my experience with battery acid
I had about 800 ml at 1.2 grams/ml in a quart ... |
19-7-2006 at 00:04
by: tumadre |
Cell for high current electrolysis of water
I would take several old nickel cadmium batteries and remove the plates and rebuild the cell, as to ... |
17-7-2006 at 21:58
by: tumadre |
Induction heating
didn't think about that.
back to the 2SC2625 design. |
17-7-2006 at 21:41
by: tumadre |
Induction heating
I also discovered in my collection.
an h-bridge consisting of 40 rfp50no6 mosfets
using a 50 vo ... |
16-7-2006 at 22:51
by: tumadre |
Induction heating
get the data sheet Here: www.alldatasheet.com
at 8-9 amps the Vce is 1 volt
and Vbe is about 1. ... |
14-7-2006 at 14:42
by: tumadre |
Making a new serie of rockets
don't know if this would be of any help
I would use a piece of tile/ceramic to drill out a nozzel ... |
10-7-2006 at 22:51
by: tumadre |
induction heating
I am finishing up a homebrewed piece of crap furnace
I am using 20 2sc2625 transisters configured ... |
10-7-2006 at 22:43
by: tumadre |
Power Supplies
the following is how I connect PSUs in parallel.
Get a diode and a resistor, sized for the full c ... |
24-1-2006 at 11:40
by: tumadre |
cleaning engine used oil..
I am using a vacume pump and there is no oxygen released in the distilling
the flash point is sign ... |
4-1-2006 at 11:59
by: tumadre |
6km/sec VOD From Cast NaCLO4 Composition
if you are looking for a solid fuel rocket try polyurethene and ammonium perchlorate this was used i ... |
3-1-2006 at 09:07
by: tumadre |
mercury sources ??
as of january 1, 2006, mercury in Washington state will be banned.
all forms of mercury avalible in ... |
6-12-2005 at 10:58
by: tumadre |
cleaning engine used oil..
I discovered that Most of the bad smell is in a yellow (distillate, lack of proper term ?) oil that ... |
6-12-2005 at 09:20
by: tumadre |
lead compound in my radiator corroded
My rebuilt radiator is soldered together with what appears to be normal lead solder, what is interes ... |
29-11-2005 at 09:32
by: tumadre |
cleaning engine used oil..
I have a question about the basic structure of motor oil, I am interested in distilling a large amou ... |
29-11-2005 at 09:08
by: tumadre |
nicotinic acid --> pyridine
nicotinic acid can be confused with niacin and niacinamide, nicinamide is what they have in otc vita ... |
24-10-2005 at 11:51
by: tumadre |
i am still here!
It has been a while, but this time I think I have the answer to this eight page question
sodium te ... |
4-9-2005 at 23:22
by: tumadre |
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