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Copper hydroxide synthesis question
[rquote=389253&tid=52641&author=blogfast25][rquote=389236&tid=52641&author=CHRIS25]I ... |
28-1-2015 at 07:11
by: CHRIS25 |
Copper hydroxide synthesis question
I will give you an example and maybe you could work out your own calculation? A standard bottle of ... |
28-1-2015 at 04:18
by: CHRIS25 |
Trying to understand Bond energies
[rquote=389123&tid=61264&author=aga]Sooo ...
a common noob error is to try to work out e ... |
27-1-2015 at 13:34
by: CHRIS25 |
Trying to understand Bond energies
Oh! My brain has been severely endothermonized and is in a state of positive entropy ....... At ... |
27-1-2015 at 12:09
by: CHRIS25 |
Trying to understand Bond energies
"It is this orienting of water molecules vis-a-vis the sodium and hydroxide ions that causes large a ... |
27-1-2015 at 09:38
by: CHRIS25 |
Trying to understand Bond energies
Allow me to translate the above for a 2% share in Darkstar's points: electrons in the outermost she ... |
27-1-2015 at 01:01
by: CHRIS25 |
Trying to understand Bond energies
Yep, I was looking through my notes and can quite clearly understand why you are right. The ionic a ... |
25-1-2015 at 07:46
by: CHRIS25 |
Identifying precipitates from wood ash solution
@Boffs, calcining by definition has to be done in an Oxygen free atmosphere so I can't do that. Ste ... |
25-1-2015 at 07:26
by: CHRIS25 |
Identifying precipitates from wood ash solution
@Boffs - bit confused here - you say that the potassium bitartrate was acidified a little to produce ... |
23-1-2015 at 10:55
by: CHRIS25 |
Trying to understand Bond energies
Molecular and gd - thankyou for urging me forward a bit with the discussion, some helpful pointers h ... |
23-1-2015 at 10:38
by: CHRIS25 |
Trying to understand Bond energies
Ok, this is interesting, ask myself a simple yet profound question, give myself weeks of work and ca ... |
23-1-2015 at 07:58
by: CHRIS25 |
Trying to understand Bond energies
Totally new subject to learn. It all began when I asked myself - what does it take to break a bond? ... |
23-1-2015 at 06:16
by: CHRIS25 |
Identifying precipitates from wood ash solution
Boffis, thanks for the reply. My object here was to see if the K. carbonate stories that I had read ... |
22-1-2015 at 01:23
by: CHRIS25 |
Identifying precipitates from wood ash solution
As you can see in the image I collected the ash from wood briquettes, they are sort of compacted woo ... |
21-1-2015 at 03:46
by: CHRIS25 |
goldplate tin
[rquote=388179&tid=61199&author=morsagh]I was according to this video https://www.youtube.co ... |
19-1-2015 at 00:58
by: CHRIS25 |
goldplate tin
I really don't follow you here, ..."heat copper with zinc surface..." what do you mean? I thought t ... |
18-1-2015 at 13:05
by: CHRIS25 |
goldplate tin
Then I was wrong I suppose it must be the sulphide in the the copper sulphate that tuns it black. T ... |
18-1-2015 at 11:54
by: CHRIS25 |
goldplate tin
Is this pure tin? Or is it pewter? If it is very old pewter it will have lead and I believe this mi ... |
18-1-2015 at 10:29
by: CHRIS25 |
Balanced equation makes no sense
[rquote=387609&tid=61172&author=HgDinis25]@CHRIS25
[quote]
You know what just leave it, ... |
15-1-2015 at 02:00
by: CHRIS25 |
Balanced equation makes no sense
[rquote=387589&tid=61172&author=HgDinis25]Your post is very hard to read. Please be more car ... |
14-1-2015 at 11:36
by: CHRIS25 |
Balanced equation makes no sense
[rquote=387568&tid=61172&author=DraconicAcid][rquote=387531&tid=61172&author=CHRIS25 ... |
14-1-2015 at 10:01
by: CHRIS25 |
Balanced equation makes no sense
@HgDinis We must have cross-posted because I have only just seen your response. And I am very app ... |
14-1-2015 at 08:45
by: CHRIS25 |
Balanced equation makes no sense
I appreciate your response Fulmen but it does not help to answer my questions. Sorry. This really ... |
14-1-2015 at 06:23
by: CHRIS25 |
Balanced equation makes no sense
[rquote=387540&tid=61172&author=Fulmen]Your half reactions are wrong, the reaction is a bit ... |
14-1-2015 at 04:50
by: CHRIS25 |
Balanced equation makes no sense
[rquote=387532&tid=61172&author=chornedsnorkack]Just because you can balance a reaction does ... |
14-1-2015 at 01:53
by: CHRIS25 |
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