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Chromium from Thermit reaction?
chemoleo , your Cr2O3 thermite was much more vigorous than mine. What particle size Aluminum Powder ... |
9-9-2006 at 20:07
by: mrjeffy321 |
Chromium from Thermit reaction?
I preformed a 100 gram (total) Cr2O3 thermite reaction a few weeks ago.
The reaction was pretty slo ... |
9-9-2006 at 14:25
by: mrjeffy321 |
Iodine and tincture going List I
I wonder if this will be effected,
http://www.jeffersequine.com
I cannot link directly to the prod ... |
6-9-2006 at 07:48
by: mrjeffy321 |
New Regulations at United Nuclear
Oh my goodness, what is this world coming to!
United Nuclear fought the good fight for a while, but ... |
7-8-2006 at 13:50
by: mrjeffy321 |
Idiots with chemicals
What city was this? In your home town of Webster, TX?
I would think there would be some type of ne ... |
22-7-2006 at 09:10
by: mrjeffy321 |
Easy Fe2O3
Oxidizing Steel wool with Sodium Hypochlorite (in the form of 6% Clorox bleach) always worked really ... |
20-7-2006 at 22:10
by: mrjeffy321 |
Storage for Sulfuric Acid (H2SO4)
I recently bought some H2SO4 (in the form of car battery acid) expecting to open up the box and it b ... |
14-7-2006 at 07:42
by: mrjeffy321 |
Condenser Type
I was looking into buying a glass condenser, but I see there are several different types out there, ... |
30-6-2006 at 06:50
by: mrjeffy321 |
the end of Red Devil Lye
[quote][i]Originally posted by Mumbles[/i]
I currently am employed at a hardware store.
We still h ... |
11-6-2006 at 20:55
by: mrjeffy321 |
Making Sodium Hydroxide (lye) ??
I agree with 12AX7, with a pH of only 9, you really have not made very much Sodium Hydroxide.
Even ... |
1-5-2006 at 10:11
by: mrjeffy321 |
Crystal Growing
chemoleo's crystals are quite impressive. At first, I didnt notice the coin, once I did, WOW.
Co ... |
23-4-2006 at 10:10
by: mrjeffy321 |
Making Sodium Hydroxide (lye) ??
[quote]I've never understood it completely either, but as far as I know it's just a tube filled with ... |
22-4-2006 at 00:28
by: mrjeffy321 |
Making Sodium Hydroxide (lye) ??
In Industry, there are suppose to make NaOH electrolytically by passing an electric current through ... |
21-4-2006 at 13:49
by: mrjeffy321 |
Preperation of powdered Iron
You could make some type of Iron solution (possible by electrolysis of an Iron electrode, or even ea ... |
13-4-2006 at 16:56
by: mrjeffy321 |
Black Iron Oxide Differentiation
Alright, the procedure looks good,
all I need to do now is get a burret, some KMnO4, and some Sulfu ... |
2-4-2006 at 11:45
by: mrjeffy321 |
Black Iron Oxide Differentiation
kyro8008, I do not have the equiptment or materials needed to do that titration, but your method see ... |
31-3-2006 at 06:22
by: mrjeffy321 |
Black Iron Oxide Differentiation
The dry Oxide powders are both black and I think Fe+2 and Fe+3 solutions are just slightly different ... |
30-3-2006 at 22:37
by: mrjeffy321 |
Black Iron Oxide Differentiation
There are two types of black Iron Oxides, Iron (II) Oxide, FeO, and Iron (II, III) Oxide, Fe3O4.
I ... |
30-3-2006 at 16:21
by: mrjeffy321 |
Gas Flow Rate Meter
[quote][i]Originally posted by Twospoons[/i]
How are your electronic skills?[/quote]
Terrible. If ... |
14-3-2006 at 16:56
by: mrjeffy321 |
Gas Flow Rate Meter
Beautiful isnt it [picture attached].
Now all I need to do is try to find a manometer in my price ... |
14-3-2006 at 13:24
by: mrjeffy321 |
Gas Flow Rate Meter
I went ahead and build a venturi flowmeter (not an orifice flowmeter) out of 17 different brass pipe ... |
9-3-2006 at 18:40
by: mrjeffy321 |
Gas Flow Rate Meter
This flowmeter will be used for primarily Hydrogen gas.
I have a question concerning your diagram ... |
2-3-2006 at 18:21
by: mrjeffy321 |
Gas Flow Rate Meter
I was able to find several rotometers/flowrate meters that might work for me on eBay. The price isn ... |
2-3-2006 at 11:27
by: mrjeffy321 |
Many chemicals will be forbidden in the USA???
Bush is saying now that the United States need to pick up the pace in Science and Math, we are falli ... |
1-3-2006 at 19:48
by: mrjeffy321 |
Gas Flow Rate Meter
I am trying to come up with a better way to measure the rate of gas production in one of my Chemical ... |
1-3-2006 at 15:10
by: mrjeffy321 |
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