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Electrochemical series
Moderately strongly reducing dissolved species:
U3+/U4+ -0,52
Cr2+/Cr3+ -0,42
Eu2+/Eu3+ -0,35
V2 ... |
12-2-2014 at 02:19
by: chornedsnorkack |
Electrochemical series
What do you think could be a reliable and full source of electrochemical source?
Most of them ten ... |
11-2-2014 at 11:37
by: chornedsnorkack |
Reduction of rust to Fe(0)
Electrolysis would, in principle, seem the logical mechanism:
1) Some of the rust dissolves in some ... |
31-1-2014 at 11:51
by: chornedsnorkack |
Photoreaction of Br2 and Benzoyl peroxide?
So what would the mechanism be?
1)C6H5-CO-O-O-CO-C6H5 ->2 C6H5-CO-O. because the weak bond is O- ... |
23-1-2014 at 06:38
by: chornedsnorkack |
CuSO4 + NaCl + Al: questions
What other ions catalyze or do not catalyze Al/Cu reaction?
Is the reaction with Cu(NO3)2 solutio ... |
12-1-2014 at 03:35
by: chornedsnorkack |
Transition metal permanganates/manganates.
[rquote=314687&tid=16276&author=woelen]Permanganic acid is quite stable in dilute solution, ... |
9-1-2014 at 01:43
by: chornedsnorkack |
Oxydising iodides
[rquote=314447&tid=27313&author=vmelkon][rquote=307549&tid=27313&author=PHILOU Zreal ... |
8-1-2014 at 14:15
by: chornedsnorkack |
A few questions about electrolysis of CuSO4
[rquote=314437&tid=28376&author=MrHomeScientist]I'm not the most experienced in electrochemi ... |
7-1-2014 at 23:31
by: chornedsnorkack |
Oxydising iodides
[rquote=314276&tid=27313&author=blogfast25][rquote=314236&tid=27313&author=chornedsn ... |
6-1-2014 at 11:17
by: chornedsnorkack |
Oxydising iodides
Oxidizing chloride takes permanganate in acid conditions, where the result is chlorine. Oxidizing io ... |
6-1-2014 at 00:04
by: chornedsnorkack |
Crystal solvents
What is the term for crystal salts containing solvents other than water? Crystals with water of crys ... |
5-1-2014 at 02:16
by: chornedsnorkack |
Pyrophoric bulk elements
Elements which in bulk rather than in fine powder are said to burst in fire in room temperature air ... |
28-12-2013 at 06:20
by: chornedsnorkack |
Does Manganese(IV) Sulfate exist?
[rquote=311355&tid=27942&author=chornedsnorkack]If you increase your concentration all the w ... |
15-12-2013 at 14:10
by: chornedsnorkack |
Does Manganese(IV) Sulfate exist?
If you increase your concentration all the way from 9M (about 60%?) H2SO4 to 100 % SO3 (remember, li ... |
15-12-2013 at 10:38
by: chornedsnorkack |
Metals water to amalgam to metal
Once you get a solid amalgam precipitated, it precipitates, floats to top and stops the production o ... |
28-11-2013 at 08:52
by: chornedsnorkack |
Usability of Atmospheric Nitrogen
Cavendish used 18th century laboratory tools not just to fix nitrogen but to do so quantitatively, d ... |
25-11-2013 at 14:40
by: chornedsnorkack |
Metals water to amalgam to metal
Are there any metals which cannot be separated from aqueous solutions by electrolysis followed by di ... |
22-11-2013 at 15:03
by: chornedsnorkack |
Reduction potentials of polyatomic ions
[rquote=304172&tid=26625&author=DraconicAcid][rquote=302833&tid=26625&author=Upsilon ... |
23-10-2013 at 03:30
by: chornedsnorkack |
golfpro's Nitric Acid for Beginners
How efficient is crystallization for HNO3 purification? The melting point of nitric acid is -42. Is ... |
30-9-2013 at 04:28
by: chornedsnorkack |
silver chemistry
In aqueous conditions, manganates are stable in basic conditions.
What is the pH where manganate ... |
28-9-2013 at 12:37
by: chornedsnorkack |
Oxidizing Acids
[rquote=300880&tid=26319&author=woelen]It was (and sometimes still is), but personally, I do ... |
25-9-2013 at 12:12
by: chornedsnorkack |
Oxidizing Acids
[rquote=300841&tid=26319&author=MrHomeScientist] Nitric acid is an oxidizing acid that will ... |
24-9-2013 at 23:40
by: chornedsnorkack |
Reduced metal solutions
Which cations are easier to produce and handle in solution:
V2+
Cr2+
Eu2+
or U3+? |
22-9-2013 at 10:10
by: chornedsnorkack |
Vanadium Sulfate - does it exist?
I have more issues with lack of references to the salts of lower transition metals!
Yes, their pr ... |
27-8-2013 at 22:02
by: chornedsnorkack |
Semimetals on Marsh test
Marsh test is supposed to be specific for arsenic, which is distinguished from antimony and bismuth ... |
7-6-2013 at 05:32
by: chornedsnorkack |
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