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Helpful Hint for Beginners
Would cotton be a good filter for KOH from ash water? |
21-4-2007 at 14:10
by: 16MillionEyes |
White gas?
Yes, I'm actually doing that right now in class. I never thought there be such thing as "extended oc ... |
21-4-2007 at 14:06
by: 16MillionEyes |
Copper(II) Chloride
In that case I was using the term "anhydrous" appropiately then.
What I really had was the solutio ... |
21-4-2007 at 13:59
by: 16MillionEyes |
Copper(II) Chloride
Well, I'm not very sure about the difference between "anhydrous" and "anhydride" would you mind expl ... |
16-4-2007 at 12:56
by: 16MillionEyes |
Copper(II) Chloride
I don't know. How could I test for that? Also, the odd part is that the same sample heated earlier a ... |
9-4-2007 at 17:15
by: 16MillionEyes |
Copper(II) Chloride
I wish I could do so and trust me I would certaintly do it. Problem is I live in an apartment, I do ... |
9-4-2007 at 17:03
by: 16MillionEyes |
White gas?
Yes, I was thinking octet rule.  |
9-4-2007 at 16:56
by: 16MillionEyes |
Copper(II) Chloride
I used that very same source in fact (I just looked at Cu(II)Cl2 anhydride though). If you read thro ... |
9-4-2007 at 09:29
by: 16MillionEyes |
White gas?
[quote][i]Originally posted by Magpie[/i]
2Al + 6HCl ---> 2AlCl3 + 3H2
(Your AlCl shows a va ... |
9-4-2007 at 09:26
by: 16MillionEyes |
Copper(II) Chloride
I've been looking at different sources that talk about the high toxicity of this compound. The thing ... |
9-4-2007 at 09:12
by: 16MillionEyes |
Storage of Conc. NaOH
Yes, as Davster pointed out. Why don't you try storing it in a resistant plastic bottle. Try cola bo ... |
9-4-2007 at 09:09
by: 16MillionEyes |
Sulfur
Funny thing you ask for elemental sulfur and I have some myself but I don't know what to do with it. ... |
1-4-2007 at 06:00
by: 16MillionEyes |
My First Chemistry Lab
I've never heard of that here but if there is then that would be a savior. I'll try to see where to ... |
1-4-2007 at 05:57
by: 16MillionEyes |
Paranoia while buying reagents?
I think that's true but then again, if you're paying with credit card there's nothing you can do abo ... |
31-3-2007 at 08:49
by: 16MillionEyes |
My First Chemistry Lab
Sure, the same stuff that buys things on the internet is the same stuff that buys things over the co ... |
31-3-2007 at 08:35
by: 16MillionEyes |
Where to Experiment?
Living in an apartment myself (and in a city) this has proven to be extremly difficult. Tons of thin ... |
23-3-2007 at 18:39
by: 16MillionEyes |
Paranoia while buying reagents?
I normally find myself inside hardware or pharmacy stores for hours just reading labels and labels. ... |
23-3-2007 at 18:06
by: 16MillionEyes |
Urea sources
So it appears if anyone tries to get urea out of common urine will only get a small yield. Can anyon ... |
23-3-2007 at 17:29
by: 16MillionEyes |
Howdy!
I'm going to try that, if I can. |
23-3-2007 at 16:26
by: 16MillionEyes |
H2O2 from sodium percarbonate
How much sodium percarbonate does oxyclean contain and how can you isolate it? |
21-3-2007 at 14:51
by: 16MillionEyes |
Boiling water in a vacuum - Heat of vaporization correction
Boil water in a narrow point bottle. Little eruptions of water occur. Take caution though, the "erup ... |
21-3-2007 at 13:52
by: 16MillionEyes |
My First Chemistry Lab
Well, I'm actually a student of chemistry as of now. I do know basic chemical reactions, quantitativ ... |
17-3-2007 at 06:07
by: 16MillionEyes |
My First Chemistry Lab
[quote]
Learning how to purify consumer products to get the chemical that you want teaches you chem ... |
15-3-2007 at 13:58
by: 16MillionEyes |
My First Chemistry Lab
Well thanks for your advice but the internet is as good as nothing as I've mentined before. I can't ... |
15-3-2007 at 08:55
by: 16MillionEyes |
All right, my first reaction!
It's no wonder then. I barely check hardware stores although I know for sure they seem like good pla ... |
15-3-2007 at 08:49
by: 16MillionEyes |
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