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13:25
@sweetandtangy It is the general, the main chat room of chemistry.se. More info: Main Chatroom Etiquette Guidelines
14:06
<tips hat> to whichever mod is handling the anonymous editor on my EDTA answer.
@hBy2Py do they keep editing it?
Five times in the past couple of days
Post is locked, for the moment: chemistry.stackexchange.com/questions/49607/…
 
3 hours later…
17:23
2
Q: Are there reactions where stirring direction would make a difference?

John ZhauI'm not a chemist. I don't really do anything with chemistry, so I know little of the subject. I know a bit about chiral molecules. For example, I know that homochirality can affect light polarity. I'm just curious: Are there chemical reactions where the direction of the stirring (clockwise vs an...

 
2 hours later…
19:04
2
Q: Do we have some "rule of thumb" to estimate the miscibility of metals?

peterh - Reinstate MonicaFor example, for ordinary fluids, we have polar and apolar ones. The "rule of thumb" is that polar fluids mix with each other, and also apolar fluids mix with each other, but polar fluids don't mix with apolars. Of course, it is not a very exact rule. For example, bensene mixes in water - but it ...


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