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puzzled by Hg in H2SO4, oleum? not dissolved??? black precipitate, looks like elemental mercury
I don't like that Texas restricts chemists from owning specialized glassware. It is unjust. |
17-2-2015 at 18:47
by: quantumcorespacealchemyst |
puzzled by Hg in H2SO4, oleum? not dissolved??? black precipitate, looks like elemental mercury
I don't need praise and recognition. I need help doing cool stuff.
[Edited on 18-2-2015 by quantumc ... |
17-2-2015 at 13:31
by: quantumcorespacealchemyst |
theoretical equation, 8KMnO4 + 32H2SO4 + 16Ag + 64H2O
heres the corrected, hopefully, equation
2KMnO4 + 2H2SO4 + 2H2O + 8Ag ---> K2SO4 + MnO + MnSO ... |
17-2-2015 at 12:13
by: quantumcorespacealchemyst |
use of peroxides in chemistry.
On http://en.wikipedia.org/wiki/Methaneseleninic_acid
It says "Seleninic acids can be prepared by ... |
17-2-2015 at 07:53
by: quantumcorespacealchemyst |
acetone hydrazone snthesis, selenone formation and haloformation of selenone of acetone
Thanks. I am thinking of using Helium in place of Nitrogen. I don't think that acetone hydrazine wou ... |
17-2-2015 at 06:56
by: quantumcorespacealchemyst |
acetone hydrazone snthesis, selenone formation and haloformation of selenone of acetone
I may have a suitable lab setup this year to follow the synthesis of acetone hydrazine
http://www.o ... |
15-2-2015 at 21:10
by: quantumcorespacealchemyst |
Iridium Compounds
Can Sodium peroxide be heated with Iridium to form an Iridium salt, in place of Potassium oxide or P ... |
15-2-2015 at 06:45
by: quantumcorespacealchemyst |
theoretical equation, 8KMnO4 + 32H2SO4 + 16Ag + 64H2O
I was mistaken about the Ag(ii) and reformulated above the possible reaction. Any thoughts? |
14-2-2015 at 15:13
by: quantumcorespacealchemyst |
KNO3 + Ir + heat ----> Iridium Oxide and Potassium?
Do you think putting KNO3 with Iridium and heating it will be able to go to K2O and react with the I ... |
14-2-2015 at 15:05
by: quantumcorespacealchemyst |
best acid/mixtures to readily dissolve organics?
CaOH with some Na2CO3 seems to have taken care of the gummy pulp and stuff from my wisdom teeth. |
13-2-2015 at 10:30
by: quantumcorespacealchemyst |
making minerals from wisdom teeth
 |
13-2-2015 at 10:25
by: quantumcorespacealchemyst |
making minerals from wisdom teeth
no, they're busted up from extraction, one is kind of together and they have been sitting in, calciu ... |
13-2-2015 at 03:14
by: quantumcorespacealchemyst |
making minerals from wisdom teeth
ideas?
http://www.mindat.org/min-3503.html looks cool. how is this stuff made? |
12-2-2015 at 13:53
by: quantumcorespacealchemyst |
Pretty Pictures (2)
www.mindat.org/min-4195.html
http://www.mindat.org/min-39333.html
http://www.mindat.org/min-3503. ... |
12-2-2015 at 13:06
by: quantumcorespacealchemyst |
Pretty Pictures (2)
i worked out a theoretical equation of the action of nitric and hydrochloric acid on As4S4, realgar. ... |
12-2-2015 at 12:18
by: quantumcorespacealchemyst |
best acid/mixtures to readily dissolve organics?
i read that the old source of phosphorus was from the bones of dead creatures,
(may still be?). |
12-2-2015 at 06:57
by: quantumcorespacealchemyst |
Pretty Pictures (2)
arsenic is only dangerous if the reactions and behaviour are unknown. chemistry at it's core deals w ... |
12-2-2015 at 06:06
by: quantumcorespacealchemyst |
Pretty Pictures (2)
Does anyone know what the possible reactions going on in the arsenic ore dissolution are?
The Realg ... |
11-2-2015 at 21:34
by: quantumcorespacealchemyst |
A lighter that lasts
I got a magnesium bar with scraper too. Then I read that finely powdered magnesium in the skin or so ... |
11-2-2015 at 21:24
by: quantumcorespacealchemyst |
puzzled by Hg in H2SO4, oleum? not dissolved??? black precipitate, looks like elemental mercury
I realize when I wrote solid form, it doesn't make apparent sense. What I mean is the stuff is all i ... |
11-2-2015 at 21:11
by: quantumcorespacealchemyst |
Copper Borate?
thanks for the video Shivachemist and the flame test + other results. i am interested in this copper ... |
10-2-2015 at 19:59
by: quantumcorespacealchemyst |
Iodo Platinic acid HPtI6.9H2O and Platinum tetraiodidePtI4
why does HNO3 not oxidize chlorine? I read that the HNO3 + 3HBr mix makes HAuBr4. even here it doesn ... |
10-2-2015 at 17:29
by: quantumcorespacealchemyst |
the Permanganyl Ion MnO3+, salts and crystal systems
1st page
H2SO4, Terbium, KMnO4,
then HCl(impurity?it was cloudy)
the pictures of the flask s ... |
10-2-2015 at 11:56
by: quantumcorespacealchemyst |
Surprise~
I checked it yesterday, it turns out 14 days exactly since the red/brown picture.
[file]37379[/f ... |
10-2-2015 at 09:52
by: quantumcorespacealchemyst |
theoretical equation, 8KMnO4 + 32H2SO4 + 16Ag + 64H2O
thank you, this information is great. i goofed here referencing Ag2O solubility as if it was AgO. I ... |
10-2-2015 at 09:40
by: quantumcorespacealchemyst |
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