Suppose that the atomic mass unit (amu) had been defined as one-twelfth of the average mass of an atom of nitrogen instead of one-twelfth of the mass of an atom of carbon-12. What would the average atomic mass of potassium be on this new scale?
1. Average atomic mass of potassium on new scale = ?
What would the value of Avogadro's number be on this new scale?
2. New value for Avogadro's number = ?