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Silver Nitrate Synthesis
Seconding hyfalcon's response, I did a comparison of white fuming nitric acid (WFNA) vs. 60% acid fo ... |
4-8-2013 at 19:32
by: ElizabethGreene |
Quick noob question [Vacuum Desiccation in Mason Jars]
Taking a segway off of liquified gases (not that they aren't cool; they certainly are!) I started a ... |
4-8-2013 at 19:20
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encap™ Fast Acting™ Sulfur Plus AST™
24774 |
4-8-2013 at 08:15
by: ElizabethGreene |
glassware for sale or trade
Soundtrance2: Can you give us a rough idea of where you are located?
Thanks! |
3-8-2013 at 20:29
by: ElizabethGreene |
Quick noob question [Vacuum Desiccation in Mason Jars]
Sublimate was the wrong word. I meant, "Won't the acid go directly into a vapor under reduced press ... |
2-8-2013 at 19:59
by: ElizabethGreene |
Quick noob question [Vacuum Desiccation in Mason Jars]
Chill: Wouldn't the acid sublimate and attack the enamel-over-steel lid and/or rubber gasket?
Tha ... |
2-8-2013 at 08:20
by: ElizabethGreene |
Real chemistry is dying out, why?
Mg, mg, it's so close, right? (I know, I know, close only counts in hand grenades and nuclear war.) ... |
30-7-2013 at 19:27
by: ElizabethGreene |
ICASE Guidebook to Constructing Inexpensive Science Teaching Equipment Series
[b]Guidebook to Constructing Inexpensive Science Teaching Equipment, Chemistry[/b]
[url]http://arch ... |
30-7-2013 at 07:56
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encap™ Fast Acting™ Sulfur Plus AST™
I reattempted this today, with several notable changes.
1. The product was powdered in a dedicate ... |
29-7-2013 at 18:58
by: ElizabethGreene |
sulfuric acid
Hello.
Congratulations on getting into Chemistry. It's lots of fun.
First, some book recommen ... |
26-7-2013 at 16:40
by: ElizabethGreene |
Silver Nitrate Synthesis
Good Morning.
I'd like to prepare some Silver Nitrate for a pottery glaze. I believe the process ... |
26-7-2013 at 05:35
by: ElizabethGreene |
Construction of an inexpensive adjustable speed magnetic stirrer
Organikum:
"Tends to throw the stir bar in the corner" - Could you explain this a different way? ... |
25-7-2013 at 12:46
by: ElizabethGreene |
Construction of an inexpensive adjustable speed magnetic stirrer
bfesser:
Thanks for the correction, I edited the post. For the solid state stirrer, I'm thinkin ... |
24-7-2013 at 16:37
by: ElizabethGreene |
golfpro's Nitric Acid for Beginners
Hi!
Titration is the way to answer this question. If you don't have a pH indicator, get some red ... |
23-7-2013 at 14:29
by: ElizabethGreene |
Construction of an inexpensive adjustable speed magnetic stirrer
[b]Construction of an inexpensive adjustable speed magnetic stirrer[/b]
By Elizabeth Greene <Eli ... |
23-7-2013 at 14:02
by: ElizabethGreene |
Real chemistry is dying out, why?
Large scale chemistry is certainly not dead. It's only wounded.
On How it's made yesterday I saw ... |
14-7-2013 at 09:57
by: ElizabethGreene |
Glassware Being Attacked
I've had several pieces damaged by room temperature concrete. (Goddamn cats.) |
14-7-2013 at 09:27
by: ElizabethGreene |
Obtaining beginning glassware?
I heartily recommend SM's Dr. Bob and Laboy. I've purchased from both and was quite happy. |
14-7-2013 at 09:04
by: ElizabethGreene |
Recycling solvents in acetic acid extraction of vinegar?
Can you repair (epoxy?) your condenser? If you've got that then it a lot of options open up for you ... |
8-7-2013 at 10:54
by: ElizabethGreene |
Storage Questions
[rquote=290984&tid=24800&author=testimento]
Cut round piece from PTFE foil [...] net price ... |
6-7-2013 at 14:16
by: ElizabethGreene |
Storage Questions
I purchased an assortment of the square bottles from Specialty bottle and I'm quite pleased with the ... |
5-7-2013 at 21:47
by: ElizabethGreene |
Easy production of ammonia?
To my great delight, I can now answer this question "How do I make ammonia with absolutely nothing, ... |
27-6-2013 at 19:35
by: ElizabethGreene |
Storage Questions
[rquote=289556&tid=24800&author=Dr.Bob]I do have a few of the clear square bottles in a few ... |
26-6-2013 at 07:04
by: ElizabethGreene |
Storage Questions
This is a multi-prong chemical storage question.
First question, "What do you think of these bottl ... |
25-6-2013 at 20:46
by: ElizabethGreene |
Anyone need indium
Hello. If you have any of this still available, I'd like some. I prefer the shot form, but am not ... |
25-6-2013 at 19:56
by: ElizabethGreene |
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