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KMnO4 + HCl --> Metallic precipite?!
Thanks that helps, these unexplained things bug the crap out of me so I ask.
Thanks again,
-ssdd |
7-10-2007 at 11:51
by: ssdd |
KMnO4 + HCl --> Metallic precipite?!
So recently in lab I had to add a small amount of KMnO4 to a test tube of 6M HCl. The solution turne ... |
7-10-2007 at 11:04
by: ssdd |
Plant Culture Problems
Hello all, I have recently gotten the chance to do some tissue culture work here at school with the ... |
30-9-2007 at 17:35
by: ssdd |
A ring of Benzene rings?
So actually getting the metal into the buckyball is not hard, but how do you separate the buckyballs ... |
28-9-2007 at 04:28
by: ssdd |
A ring of Benzene rings?
I have been doing some searching hoping to find some information regarding polymer like formations t ... |
27-9-2007 at 18:45
by: ssdd |
Garage Experiments With Trichloromethane.
You may have added too much acetone, usually 20-30 ml is enough for 900ml to react to near completi ... |
27-9-2007 at 16:01
by: ssdd |
Garage Experiments With Trichloromethane.
Yes odds are you were successful.
This should have been a clear oil on the bottom.
This proces ... |
27-9-2007 at 14:56
by: ssdd |
A ring of Benzene rings?
So with the hexahelicene, could this be expanded to make a larger spiral? Or is it simply limited to ... |
27-9-2007 at 14:13
by: ssdd |
A ring of Benzene rings?
Thanks for the input, I just wasn't sure how difficult it would be to put that last ring into place ... |
27-9-2007 at 03:41
by: ssdd |
A ring of Benzene rings?
So I was pondering and I was wondering...
Is it possible to arrange benzene rings with each other ... |
26-9-2007 at 18:55
by: ssdd |
Caffeine Synthesis
So will the caffeine precipitate? (My thinking tells me no...)
Or, if it will not precipitate how ... |
25-9-2007 at 12:27
by: ssdd |
Caffeine Synthesis
So the other day my research partner asked to see the synthesis as we worked it out for this. So I a ... |
24-9-2007 at 13:52
by: ssdd |
Bioling Point of Water at Different pressure
Thanks
-ssdd |
9-9-2007 at 17:08
by: ssdd |
Exotic Primaries - Complex Salts
OK so I was going to attempt to make some Nickel Hydrazine Nitrate.
But before I do so I am tryin ... |
9-9-2007 at 14:18
by: ssdd |
Bioling Point of Water at Different pressure
What equation can I use to find the boiling point of water at different pressures?
-ssdd
Yes I ... |
9-9-2007 at 13:32
by: ssdd |
Aqueous Oxidation/Reduction Methods - Help Please
Thanks, the one using the zinc is interesting.
I have done one in the past using KMnO3 solution p ... |
26-8-2007 at 19:07
by: ssdd |
Aqueous Oxidation/Reduction Methods - Help Please
So I am wondering if I were to take a metal sulfate in solution (Mildly acidic due to excess sulfuri ... |
26-8-2007 at 16:06
by: ssdd |
What would you do with...?
Sorry yes a relay.
One electrical component I wasn't terribly familiar with until now, but at le ... |
19-8-2007 at 20:14
by: ssdd |
What would you do with...?
Yea I have been carfull to only use DC, using AC would probably not be so good for the capacitor. (o ... |
19-8-2007 at 17:51
by: ssdd |
What would you do with...?
Ok so the wall transformer is 30 volts @ 400 mA. I thought about using a voltmeter (one with a needl ... |
19-8-2007 at 15:13
by: ssdd |
What would you do with...?
[quote]
I would use them for filtering a solid state amplifier in the +/-60VDC, 200W output (into 8 ... |
18-8-2007 at 18:48
by: ssdd |
What would you do with...?
So just yesterday i got my hands on two 75 volt 10000 uF capacitors. What would you do with these?
... |
18-8-2007 at 10:42
by: ssdd |
Weather web page, anyone want to contribute?
This is a quote from the guy who took that picture...
[quote]
"I happened to be out in the bac ... |
17-8-2007 at 06:07
by: ssdd |
Compounds produced when electrolysis of water is performed
Yea I just tried this with a copper cathode and anode. I got the blue and black substance as specifi ... |
16-8-2007 at 13:23
by: ssdd |
Caffeine Synthesis
Yea the prep for ethyl cyanoacetate kinda annoyed me because it seemed to be adding alot of steps, b ... |
16-8-2007 at 08:05
by: ssdd |
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