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Lanthanide triflates
Thats not suprising from a company that sells 500g of sodium bicarbonate for 20 dollars.
Chemkid |
26-10-2007 at 18:28
by: chemkid |
what did i make? Cu+H20+NaCl+NaOH-=?
Copper sulphate is used for root killers in the US
chemkid |
26-10-2007 at 12:01
by: chemkid |
what did i make? Cu+H20+NaCl+NaOH-=?
Next time, consider where you are going with a reaction so you don't end up with something you don't ... |
25-10-2007 at 17:23
by: chemkid |
Beware "Deionised" water
Rain water is often acid (acid deposition), however this would be OK for lead-acid batteries, it wou ... |
25-10-2007 at 17:19
by: chemkid |
Simple and inexpensible DIY mini-charcoal "furnace"
This is very interesting and i am highly interested in building such a thing for aluminium melting. ... |
24-10-2007 at 17:28
by: chemkid |
mystery reaction...?
what is "it"? (if your talking about the sodium carbonate and water discussion a while back, i was t ... |
23-10-2007 at 18:11
by: chemkid |
The effect of acid on skin
I prefer reusable, thick, glove that go up to your forearms. I try to be environmentally conscious. ... |
23-10-2007 at 18:09
by: chemkid |
mystery reaction...?
Are your refering to aluminum sodium sulfate or one of the many other "Alums"? |
23-10-2007 at 11:31
by: chemkid |
mystery reaction...?
That sounds excellent woelen. I think i will try that with a desiccator. (i have found that a simple ... |
22-10-2007 at 11:16
by: chemkid |
mystery reaction...?
Aluminium and HCl gray insoluble precipitant
I reacted aluminium foil with muriatic acid until no ... |
21-10-2007 at 14:33
by: chemkid |
Aluminium and HCl gray insoluble precipitant
I reacted aluminium foil with muriatic acid until no more aluminium would react. The reaction formed ... |
21-10-2007 at 09:48
by: chemkid |
Sodium Metasilicate
Silica gel is also found in little packets that come with shoes, musical instruments and a variety o ... |
20-10-2007 at 19:51
by: chemkid |
TechShop - Would you use it if there was one near your house?
@ Xenoid, that is a great idea, after a friend broke the mini lathe.
At $30 a day I must retract ... |
18-10-2007 at 13:16
by: chemkid |
Need info on KClO4 propellants
How would one either go about aquring or synthesizing pottasium or sodium perchlorate? Furthermore, ... |
17-10-2007 at 15:25
by: chemkid |
mystery reaction...?
flame test will distinguish between sodium aluminate and aluminum hydroxide.
Chemkid |
14-10-2007 at 16:03
by: chemkid |
Lithium batteries
How much did the batteries cost? If they didn't cost like $20 USD then they probably aren't any goo ... |
14-10-2007 at 12:57
by: chemkid |
We're back
I thought the forum had beeen"busted" by the DEA or something. 
Chemkid |
11-10-2007 at 11:46
by: chemkid |
mystery reaction...?
Have you been able to replicate the purple precipitant?
Chemkid
[Edited on 9-10-2007 by chemkid] |
9-10-2007 at 11:19
by: chemkid |
mystery reaction...?
I apologize, i was entirely wrong. I don't know where i read that information but it was clearly fal ... |
7-10-2007 at 12:06
by: chemkid |
mystery reaction...?
I have read that sometimes Teflon is applied but that would really stop the reaction. As soon as i f ... |
7-10-2007 at 10:58
by: chemkid |
mystery reaction...?
I will test to see if a gas is being emiited by the reaction. I could very well be mistaken, as i am ... |
7-10-2007 at 10:33
by: chemkid |
mystery reaction...?
If you are using washing soda ( a fine powder of sodium carbonate) upon mixing with water you should ... |
7-10-2007 at 10:05
by: chemkid |
Interesting rare earth metals (lanthanoids) and thier salts
Perhaps lanthanoids is an antiquated term for I have seen it used as well. Spell checkers don't seem ... |
7-10-2007 at 08:27
by: chemkid |
mystery reaction...?
I tried this out. I started with a dilute sodium hydroxide solution and added aluminum. I pushed it ... |
7-10-2007 at 08:19
by: chemkid |
mystery reaction...?
Using sodium hydroxide wouldn't make much of a difference because
2Na2CO3 + H2O --> 2NaOH + ... |
7-10-2007 at 07:17
by: chemkid |
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