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Discoloration of Copper Sulfate Pentahydrate by Lithium Chloride
Interesting... But I thought anhydrous copper sulfate was white? And even if the copper and lithium ... |
2-1-2016 at 12:01
by: Zephyr |
Discoloration of Copper Sulfate Pentahydrate by Lithium Chloride
[rquote=433651&tid=26378&author=fluorescence]So I was grinding some LiCl and CuSO[sub]4[/sub ... |
2-1-2016 at 00:11
by: Zephyr |
Short question / quick answer - Thread
I have been told not to install an electrical outlet inside of my fume hood, I assume because of the ... |
29-12-2015 at 21:56
by: Zephyr |
Short question / quick answer - Thread
I preformed a similar distillation of the glycol from the dark green dye and was very pleased with t ... |
29-12-2015 at 09:36
by: Zephyr |
how to make double distilled water
That's odd, does anyone have any idea how pure it actually is? |
28-12-2015 at 23:33
by: Zephyr |
how to make double distilled water
Double distilled basically just means they want very pure water, for what you need it for I am fai ... |
28-12-2015 at 23:09
by: Zephyr |
Chemistry Goals, 2016
I think my biggest and most important goal is setting up a new lab and finally getting to do some re ... |
28-12-2015 at 21:20
by: Zephyr |
Anyone collect vintage/antique lab glass? Want some?
I'm definitely interested in purchasing, where are you located and what do you have to offer?
Tha ... |
24-12-2015 at 14:57
by: Zephyr |
Tour My Lab
Nice lab zts! I envy those labels and all the cork rings.
I'm renovating my lab at the moment, I th ... |
22-12-2015 at 11:30
by: Zephyr |
Chemistry Tree!
Here's my Chemistree this year:
[file]46389[/file] |
14-12-2015 at 21:24
by: Zephyr |
Christmas Oranges
I wonder what causes this.
Could it have to do with less sunlight on the bottom half or liquids gra ... |
14-12-2015 at 18:13
by: Zephyr |
Pretty Pictures (2)
I made it by reacting copper carbonate with phosphoric acid and drying it slowly in a desiccator ove ... |
19-11-2015 at 16:34
by: Zephyr |
Pretty Pictures (2)
Copper phosphate finally dried out:
[file]45533[/file] |
17-11-2015 at 21:54
by: Zephyr |
Preparation of 1,3-dibromopropane
Just wanted to thank you for the great write up gdflp!
I tried this out about a week ago to great s ... |
28-9-2015 at 17:09
by: Zephyr |
Sciencemadness Patches!
[rquote=420798&tid=62566&author=Antiswat]cheap and without much problems, great quality.. st ... |
27-9-2015 at 16:23
by: Zephyr |
Repairing cracked glassware
[rquote=420815&tid=63776&author=Upsilon]You can pick up a handheld butane torch for pretty c ... |
26-9-2015 at 17:56
by: Zephyr |
The Short Questions Thread (4)
An easy conversion is to citrazinic acid by melting with urea, although the yields aren't great:
ht ... |
22-9-2015 at 18:29
by: Zephyr |
Removing screen printed labels from beer bottles?
Try dissolving in an alkyl nitrite. Works well on all the labels I've tried it on. Also works great ... |
15-9-2015 at 12:49
by: Zephyr |
Laboratory Tips and Tricks
1. Cover the openings of your clean glassware with parafilm or aluminum foil when not in use to stop ... |
13-9-2015 at 11:50
by: Zephyr |
SM Business Opportunity
Yes please aga, teach me this art! |
11-9-2015 at 15:18
by: Zephyr |
Where do you draw the line?
I'm going to take issue with [i]your[/i] points!
[rquote=417800&tid=63475&author=ziqqurat ... |
30-8-2015 at 17:41
by: Zephyr |
Is Sigma-Aldrich mad?
Interesting motto...
[img]https://www.sigmaaldrich.com/content/dam/sigma-aldrich/research-essenti ... |
28-8-2015 at 14:47
by: Zephyr |
SM Moderators
Thanks!
I really appreciate the effort you put in to making this forum great. |
27-8-2015 at 12:55
by: Zephyr |
Cheapeat Fuel? campfire cooking
1. 1/4 full.
2. No ice if you are going to drink it soon and it is already chilled.
3. Cheapest is ... |
25-8-2015 at 18:58
by: Zephyr |
Homemade and Repurposed Lab Gear
I've constructed a lab jack.
[file]43023[/file]
And fixed a vacuum pump that hadn't worked for ... |
24-8-2015 at 21:36
by: Zephyr |
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