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Thiosulfate Complex
In case you are interested? just in case....you can get some great colour on copper via silver and ... |
20-5-2014 at 07:36
by: CHRIS25 |
Aluminium Sulphate woes
@AJKoer - a lot of information you have repeated does not really help with the practical issues disc ... |
18-5-2014 at 00:23
by: CHRIS25 |
Iodometry titrating for Fe3+ content
A1 --- That is something I would have missed, but I presume this is because titrating iodine doe sno ... |
15-5-2014 at 10:03
by: CHRIS25 |
Iodometry titrating for Fe3+ content
Object: to accurately assess amount of Fe[sup]2+[/sup] and Fe[sup]3+[/sup] in a solution of Iron Chl ... |
15-5-2014 at 08:49
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
Hi very interesting article, and it reminds about some laws of physics being turned upside down in ... |
11-5-2014 at 07:17
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
[rquote=330831&tid=30345&author=Magpie][rquote=330813&tid=30345&author=blogfast25]Ch ... |
10-5-2014 at 13:36
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
[rquote=330813&tid=30345&author=blogfast25]Chris:
The Ag has lost an electron, so it has ... |
10-5-2014 at 11:01
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
[rquote=330797&tid=30345&author=blogfast25]Chris:
A) is correct.
The NO then oxidises ... |
10-5-2014 at 10:40
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
Ok Blogfast I guess I will have to find a decent table now. I aqm still getting confused over redox ... |
10-5-2014 at 10:28
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
[rquote=330801&tid=30345&author=blogfast25]Which table are you referring to? The periodic ta ... |
10-5-2014 at 10:11
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
Ok Bromic, but what is confusing me is that if you hover over all the transition metals on this tabl ... |
10-5-2014 at 09:57
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
sorry blogfast now you've lost me, I have not even dared to touch on orbitals yet - could you though ... |
10-5-2014 at 09:38
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
[rquote=330783&tid=30345&author=zts16]Silver only exists in compounds as 1+ except in very r ... |
10-5-2014 at 09:23
by: CHRIS25 |
Come on? Silver 1 or 4 or 11 valence....
it depends on who you ask, and I can list the references if you like. This is bloody confusing. I ... |
10-5-2014 at 08:41
by: CHRIS25 |
Oxidation state and Charges
And for those of you like me who hate not understanding something for more than 10 minutes in one go ... |
10-5-2014 at 07:04
by: CHRIS25 |
Oxidation state and Charges
@Blogfast" =====Confused yet?====" For the first time in a long time - No. The smearing I understa ... |
9-5-2014 at 13:43
by: CHRIS25 |
Oxidation state and Charges
Maybe I could explain extra that the Mn atom has 7 valence electrons and each O atom has 2. Each of ... |
9-5-2014 at 12:49
by: CHRIS25 |
Oxidation state and Charges
Ah that was mean, I just told him that O is always -2, but forgot to add EXCEPT in H[sub]2[/sub]O[s ... |
9-5-2014 at 12:40
by: CHRIS25 |
Myth busted - Epsom not good source of Mg Sulphate
Well I guess, as always, I presumed too much, have not quite cultivated the discipline of Empiricism ... |
9-5-2014 at 10:45
by: CHRIS25 |
Oxidation state and Charges
[rquote=330655&tid=30338&author=DraconicAcid]The oxidation state of an atom is what its char ... |
9-5-2014 at 08:58
by: CHRIS25 |
Oxidation state and Charges
Over the last few weeks I have watched many tutorials, read many excerpts from chemistry sites. Alt ... |
9-5-2014 at 08:33
by: CHRIS25 |
Myth busted - Epsom not good source of Mg Sulphate
Hey I was not trying to dry Gin! (it says it's dry on the bottle anyway ); ? |
8-5-2014 at 14:37
by: CHRIS25 |
Myth busted - Epsom not good source of Mg Sulphate
Ah this is the first time I did not search on this forum: http://www.sciencemadness.org/talk/viewth ... |
8-5-2014 at 14:06
by: CHRIS25 |
Myth busted - Epsom not good source of Mg Sulphate
[rquote=330554&tid=30328&author=Magpie][rquote=330551&tid=30328&author=CHRIS25]... ( ... |
8-5-2014 at 13:32
by: CHRIS25 |
Myth busted - Epsom not good source of Mg Sulphate
Yes I know, but I did think that I had dehydrated it because it was in an oven at 110c for about 1 h ... |
8-5-2014 at 13:25
by: CHRIS25 |
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