| Search |
TeACN
I found some picture in google with some metarial in the same color of the "green" I got:
... |
30-12-2004 at 06:02
by: quest |
TeACN
thx, but now I got another problam
I successfuly synthesis the TeACN
but its wet from water..... ... |
30-12-2004 at 04:24
by: quest |
TeACN
Sorry for bouncing this thread again, but yesterday I made TeACN.
I used pure cupper and 70% HNO3 a ... |
28-12-2004 at 07:18
by: quest |
Ammonium Sulfate to Ammonium Sulfide
dont know what was wrong in my NH4OH + H2S method , but from what you wrote i think we got the same ... |
4-12-2004 at 03:50
by: quest |
Ammonium Sulfate to Ammonium Sulfide
AngelEyes, after bubbling H2S inso NH3 solution and it didn't worked i tried your method.
I ... |
3-12-2004 at 09:53
by: quest |
Ammonium Sulfate to Ammonium Sulfide
You guys said that Ammonium Sulfide is in the stink bombs we can buy, is it pure Ammonium Sulfide or ... |
11-11-2004 at 07:05
by: quest |
I tried it
I made some calculation according to the equation you gave,
I first mixed 1.75ml H2O2 with 6.5ml HC ... |
20-8-2004 at 15:44
by: quest |
thx
I searched in this site and found this:
http://rhodium.ws/chemistry/iodine.txt
english is not ... |
20-8-2004 at 08:26
by: quest |
oxidation of KI to I2
I got about 90gr of KI and I want to nake I2 out of it.
I saw a synthesis in frogfot site:
http:// ... |
20-8-2004 at 07:02
by: quest |
KMnO4, Sulfur sensitivity
I know KMnO4 and sulfur are sensitive together.
Why is that?
What is the catalytic decomposition o ... |
22-4-2004 at 06:16
by: quest |
stains form KMnO4
LOL
Im soory
I meant "from"......
english is not my mother language so yes. I am ... |
6-4-2004 at 09:53
by: quest |
synthesis from urea!
If someone already opened a thread on urea
Any one know how to extract urea from urine? |
4-4-2004 at 17:00
by: quest |
Fart!
H2S is realy stinky
and you said its toxic so dont use it
and now you said to use Ammonium Sulph ... |
3-4-2004 at 13:15
by: quest |
stains form KMnO4
How can I get them from my hands? |
2-4-2004 at 04:11
by: quest |
Iodine extraction from brine
can I use any seaweed I can get?
or there is a specific seaweed? |
30-3-2004 at 07:04
by: quest |
Iodine extraction from brine
[quote][i]Originally posted by Tacho[/i]
Iodine is obtained from seaweed. [/quote]
How can you g ... |
30-3-2004 at 05:51
by: quest |
synthesis for potassium benzoate
I want as pure potassium benzoat as I can.... |
27-3-2004 at 05:20
by: quest |
synthesis for potassium benzoate
I found on frogfot site this synthesis for benzoic acid:
C6H5CH3 + 2KMnO4 ==> C6H5COOK + 2MnO2 ... |
22-3-2004 at 09:39
by: quest |
Lead dioxide battery plate as chlorate cell anode
from did you get that power supply capable of 30A at 5V?
out of a computer? |
7-2-2004 at 14:10
by: quest |
KMnO4 matches
i was wondering if i can make matches with KMnO4.....
A friend of mine told me that if you make a ... |
31-1-2004 at 12:30
by: quest |
powder Al fromsanding
[quote][i]Originally posted by vulture[/i]
Demanding answers is not how a message board works! This ... |
22-11-2003 at 12:25
by: quest |
powder Al fromsanding
my post is going down.................and i diden't got an answer to my question |
22-11-2003 at 02:34
by: quest |
powder Al fromsanding
OK
i dont think i could make what Marvin wrote.......any other ways to test it?
and if it is rea ... |
20-11-2003 at 08:22
by: quest |
powder Al fromsanding
hi,
A friend of mine works with Al and he can give me some leftovers of it after sanding.
But the ... |
19-11-2003 at 13:17
by: quest |
