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Deep Eutectic Solvents (OTC Ionic Liquid)
That's interesting froot, but how exactly do you read that chart? Am I correct in interpreting that ... |
25-4-2012 at 07:12
by: MrHomeScientist |
Synthesis of Iodine from KI and sulfuric acid question.
Thanks woelen and nezza for the detailed explanations. I'll add an annotation to my video explaining ... |
16-4-2012 at 12:48
by: MrHomeScientist |
Synthesis of Iodine from KI and sulfuric acid question.
[rquote=245538&tid=19745&author=woelen]
@MrHomeScientist: Yes, if you can repeat what you t ... |
16-4-2012 at 10:06
by: MrHomeScientist |
Synthesis of Iodine from KI and sulfuric acid question.
[rquote=245528&tid=19745&author=woelen]So, please give a good explanation of what happened i ... |
16-4-2012 at 07:45
by: MrHomeScientist |
Synthesis of Iodine from KI and sulfuric acid question.
This has worked just fine for me using ~30% battary acid grade sulfuric acid added to KI solution. I ... |
16-4-2012 at 05:32
by: MrHomeScientist |
Ellement Collecting: finding/synthesizing
Hexavalent, where is that diagram from? I'm interested to know what all the other numbers refer to. ... |
12-4-2012 at 10:52
by: MrHomeScientist |
Generating Cl2 to make hypochlorite
[rquote=244915&tid=19676&author=annaandherdad]I haven't tried to make chlorine but I anticip ... |
11-4-2012 at 05:42
by: MrHomeScientist |
Ammonium hydroxide - creation.
Woelen's also got a good method for concentrating ammonia on his site somewhere. I believe it was si ... |
10-4-2012 at 12:31
by: MrHomeScientist |
Generating Cl2 to make hypochlorite
[rquote=244811&tid=19676&author=mycotheologist]
Does the permanganate method require heatin ... |
10-4-2012 at 08:16
by: MrHomeScientist |
Making silver nitrate - impure silver
Here's the process I'd try:
First, dissolve the sterling silver in HNO<sub>3</sub> to f ... |
10-4-2012 at 08:01
by: MrHomeScientist |
Generating Cl2 to make hypochlorite
I've had good success using calcium hypochlorite and hydrochloric acid, both found at the pool suppl ... |
10-4-2012 at 07:39
by: MrHomeScientist |
What to do with all this ammonium sulphate?
Ammonium hydroxide doesn't really exist in any significant amount. Such solutions are the vast major ... |
9-4-2012 at 08:24
by: MrHomeScientist |
Aluminum BBs Vs. Lab Armor
I'm also interested in using BBs for heat baths, seems like a great mess-free idea. It sounds best s ... |
5-4-2012 at 05:50
by: MrHomeScientist |
Thoughts on this 'lab kit'
Thank you! I'm glad people are enjoying my videos. The last couple months have been very busy for me ... |
4-4-2012 at 05:29
by: MrHomeScientist |
Thoughts on this 'lab kit'
"The Illustrated Guide to Home Chemistry" is an excellent place to start - great choice! I bought th ... |
3-4-2012 at 10:45
by: MrHomeScientist |
Mars lander Phoenix
[rquote=240678&tid=10580&author=phlogiston]This is becoming a serious risk, actually. The pr ... |
19-3-2012 at 08:34
by: MrHomeScientist |
Crystallization
[rquote=241808&tid=19387&author=BromicAcid]The silver tree is a classic demonstration of met ... |
19-3-2012 at 06:19
by: MrHomeScientist |
dry ice
[rquote=238809&tid=19014&author=pinxsy]If dry ice which is CO2(s) mixed with water, explosio ... |
29-2-2012 at 07:07
by: MrHomeScientist |
Making Orthosilicic Acid
[rquote=238366&tid=18938&author=White Yeti]I gave this method a try, but it didn't work. I w ... |
25-2-2012 at 18:22
by: MrHomeScientist |
Making Orthosilicic Acid
Hah! Were you the one that messaged me? That's pretty funny you found this. Well unless anyone comes ... |
24-2-2012 at 16:50
by: MrHomeScientist |
Making Orthosilicic Acid
Some time ago I made a video on making pure SiO2 by dehydrating orthosilicic acid. To make the acid, ... |
22-2-2012 at 19:41
by: MrHomeScientist |
Dissolving cadmium metal in acid?
No problem - glad to help!
After 48 hours now in the acids, here is the situation:
[file]1758 ... |
16-2-2012 at 21:01
by: MrHomeScientist |
Sulfur Hexafluoride source?
Probably not very helpful to you, but I buy lecture bottles of it through Sigma Aldrich for a scienc ... |
16-2-2012 at 11:31
by: MrHomeScientist |
Dissolving cadmium metal in acid?
Here are the tubes after 24 hours in the acids.
[file]17574[/file]
HCl (left) looks to be 3/4 ... |
15-2-2012 at 21:13
by: MrHomeScientist |
Pretty Pictures (1)
Unknown copper compound crystallized at the bottom of a beaker:
[file]17554[/file]
[file]175 ... |
14-2-2012 at 20:22
by: MrHomeScientist |
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