High dilutions!
Posted: Sat Feb 16, 2013 6:37 pm
I visited an aquarium today and the guy giving a talk on sharks advised that they can 'smell' a drop of water in volume of water equivalent to 20 Olympic sized swimming pools!
If the shark can smell it, there must be sufficient molecules for it to detect.
Now where did I put Avogadro's constant??
By the way, to produce 30C, only about 100 ml of water is used.
Regards
Soroush
If the shark can smell it, there must be sufficient molecules for it to detect.
Now where did I put Avogadro's constant??
By the way, to produce 30C, only about 100 ml of water is used.
Regards
Soroush