Avogadro’s constant is very simple and clear. Number of molecules in a same size container of two different gases is same, at same temperature and pressure.

If dilution principle has to be true, just to trace the medical substance in 12C and 13C homeopathic remedy, we need the following quantity of ideal water (no impurities, water without any trace of so called water memory).

12C: equivalent to adding pinch of salt in entire South and North Atlantic Ocean
13C: One third of a drop of original substance diluted into all the water on earth

So, my comment in adding 1 drop of substance in Gangodri and taking a drop at Haridwar is not enough to create even 10C!

Unfortunately Samuel Hahnemann (1755-1843) was published his “Organon der Rationellen Heilkunde” in 1810, just one year before the publication of hypothesis by Physicist Amadeo Avogadro (1776-1856)