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Electricity question
Is electrical energy transmitted by the actual flowing of electrons, like mechanical energy being tr ... |
26-9-2008 at 08:26
by: jgourlay |
Alchohol in alchohol burner?
This may be a retarded question, but if I ask I don't break something. Just got an alchohol burner ... |
24-9-2008 at 13:15
by: jgourlay |
Safe or Stupid?
Watson: I picked up a copy of the book off Alibris. I like your approach. |
24-9-2008 at 13:09
by: jgourlay |
Safe or Stupid?
Woelen, thanks. I just picked up a bottle of muriatic acid so I can dilute that. Ammonia: are ther ... |
23-9-2008 at 10:27
by: jgourlay |
Safe or Stupid?
I wanted to weigh on the "let your toddler batch in the acid bucket" vs "water should not be experim ... |
23-9-2008 at 08:12
by: jgourlay |
Safe or Stupid?
Squirrel: H2S.....
I'm third generation in the oil patch and thus have a genetic reaction to H2S ... |
23-9-2008 at 07:54
by: jgourlay |
Safe or Stupid?
DJF/Squirrel--the iron/sulfur experiment is great. I did something similiar with thermite. What I ... |
23-9-2008 at 07:51
by: jgourlay |
SlushY!!!!
I got impatient yesterday morning. I reasoned that since solubility was a function of temperature, ... |
23-9-2008 at 06:20
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Now isn't that slick!
I need to start a little company just for the purpose of dealing with all t ... |
23-9-2008 at 06:11
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Sqirrel: where do you order those? |
23-9-2008 at 04:48
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Squirrel---you make it sound so appetizing!  |
22-9-2008 at 13:57
by: jgourlay |
Safe or Stupid?
"Science" for an 8 year old is basically about "WOW!" as a hook to teach basics in a qualitative man ... |
22-9-2008 at 07:02
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Thanks for the answers gents. I'll be doing, I suppose, a lot of analytical chemistry. This isn't ... |
22-9-2008 at 04:50
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Undead:
As to "A" or "B", I want the one I will cry over least when an absent minded adolescent k ... |
19-9-2008 at 13:03
by: jgourlay |
PTFE or Glass Stopcocked titration burette?
Gents,
I want to buy 1 (one!) titration burette. I know someday I'll want to noodle around with ... |
19-9-2008 at 11:32
by: jgourlay |
Copper Sulphate: impurity, decomposition?
blogfast: geez....
So...basically I'm left with what I've got an there's no remediation except t ... |
19-9-2008 at 06:57
by: jgourlay |
I think I know what the impurity is....
I think the impurity is a copper oxide. My reasoning for this is that in the yard, after the hurric ... |
19-9-2008 at 05:49
by: jgourlay |
Thanks guys!
Thanks gents! |
17-9-2008 at 07:43
by: jgourlay |
Gents: please help me with a piece of paleochemistry
I call it paleochemistry. Might as well characterize it as "don't know what I'm doing and don't hav ... |
17-9-2008 at 06:06
by: jgourlay |
KN03 ---- or not???
Unfortunately no. I bought this over a year ago, and just now got into the bag. I don't have a rec ... |
10-9-2008 at 08:18
by: jgourlay |
KN03 ---- or not???
<<See if you can acidify it to precipitate boric acid, identified by a green flame test.>&g ... |
10-9-2008 at 06:16
by: jgourlay |
KN03 ---- or not???
Right, I got jipped. Now I need to find out what the stuff really is. Maybe it will be useful, or ... |
9-9-2008 at 13:04
by: jgourlay |
Why didn't I think of that?
Geez...steel wool. I'm such an idiot. I have packs and packs of that that I bought for furniture r ... |
9-9-2008 at 04:10
by: jgourlay |
KN03 ---- or not???
Okay, I'm now more certain I was pranked. I put a little pile of "the stuff" next to a little pile ... |
9-9-2008 at 03:59
by: jgourlay |
Making Copper Acetate?
Thanks! |
8-9-2008 at 07:14
by: jgourlay |
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