In: Physics
Using the arguments based on quantum mechanics and the
Boltzmann energy distribution
explain briefly:
a) why real molecules behave (from the thermodynamics point of
view) as the ideal gas molecules?
b) Why are the rotational degrees of freedom activated at lower
temperatures for most molecules?
c) Why are the vibrational degrees of freedom activated at high
temperatures for most molecules?
d) Why are the noble gases well approximated by the ideal gas?