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Gas displacing one gas but not the other?
[rquote=218186&tid=17196&author=MeSynth]We'll see... [/rquote]
That's the spirit, go for it ... |
6-8-2011 at 18:49
by: Mr. Wizard |
Gas displacing one gas but not the other?
I think we have an impedance mismatch here, somebody else give it a shot. |
5-8-2011 at 15:40
by: Mr. Wizard |
Gas displacing one gas but not the other?
[rquote=218037&tid=17196&author=ScienceSquirrel]There are some gases that will mix extremely ... |
5-8-2011 at 07:08
by: Mr. Wizard |
Gas displacing one gas but not the other?
I'll go out on a limb here, and say that ALL gasses are miscible. They may not mix immediately on in ... |
4-8-2011 at 15:58
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
Yes that kind of response is normal for a dead as hell battery. The plates are so crystalized with o ... |
1-8-2011 at 07:39
by: Mr. Wizard |
Occurrence of Chemical Elements in Household Substances
[rquote=217560&tid=16386&author=White Yeti]Yes.
Radon: An air sample from my basement, co ... |
1-8-2011 at 06:53
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
Yes, hook up the electrolysis power unit up as you have in the diagram, with the plus + to the red t ... |
31-7-2011 at 17:37
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
You can go a variety of ways here. First and easiest is to charge each 12 volt section of the batter ... |
31-7-2011 at 14:30
by: Mr. Wizard |
Ammonium Alum: simple synthesis from OTC materials
@blogfast25
13.5 g of fairly clean aluminium (I use opening tabs of Al pop cans).
What is the all ... |
30-7-2011 at 07:42
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
I'd keep that lamp in series with the cell. When you shorted out the lamp that wall wart was working ... |
29-7-2011 at 18:49
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
You may have a bad connection between the clip and the chain. I think I see some bubbles on the chai ... |
29-7-2011 at 13:25
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
Yes.. more surface area will allow more current. If you could put an anode plate on either side of ... |
28-7-2011 at 20:13
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
After you have everything hooked up as in my diagram, move the electrodes in the cell together until ... |
28-7-2011 at 15:50
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
I think you have the ammeter hooked up in parallel with the light bulb. I think you have the leads ... |
28-7-2011 at 15:25
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
Your bulb from the car S68 draws about .59 amp (590 ma) at 13.5 volts, so it is almost exactly what ... |
28-7-2011 at 13:44
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
The resistors are too high in resistance for this job. Just for the sake of this discussion, say we ... |
28-7-2011 at 12:35
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
You have the polarity figured out correctly. The voltage you are showing is normal for an unloaded w ... |
28-7-2011 at 12:17
by: Mr. Wizard |
Converting AC Adapter into DC electrolysis power supply
If you hadn't cut off the leads to the plug so short, you could have used a continuity meter to see ... |
28-7-2011 at 11:58
by: Mr. Wizard |
Kolbe electrolysis -> ethane
Another factor to consider is the partial pressure of water vapor when considering the volume of gas ... |
28-7-2011 at 10:01
by: Mr. Wizard |
Antiques
They are worth $14 each. |
27-7-2011 at 08:47
by: Mr. Wizard |
Reactions related to Copper??
Further thoughts on corrosion problem:
Where is the corrosion? Is it inside the pipe or outside? Is ... |
26-7-2011 at 12:57
by: Mr. Wizard |
Colorful copper compounds I've made so far
@ Arthur Dent, yes adding Sodium Bicarbonate would eventually produce a basic Copper Carbonate, but ... |
26-7-2011 at 12:22
by: Mr. Wizard |
The Ozone layer.
[rquote=216910&tid=17103&author=Sedit]I find it interesting that the "photos" of the hole I ... |
25-7-2011 at 21:42
by: Mr. Wizard |
Colorful copper compounds I've made so far
Due to my inexperience I can't seem to connect two photos to the post. Here is the powdered Copper w ... |
25-7-2011 at 16:04
by: Mr. Wizard |
Colorful copper compounds I've made so far
@ Arthur Dent, I tried a little Concrete etchant which contains Phosphoric Acid on both Copper powd ... |
25-7-2011 at 16:01
by: Mr. Wizard |
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