  Avogadro's number is a count of a definite number of things and, therefore,
must be an integer and not a floating point number. Arguments are given herein
that this integer should be precisely 2E79 - that is,
  N_o = 2E79 = 6.04 462 909 107 318 607 353 088 E23;
  hence, the binary mole.
