a.Consider a hypothetical gas of four distinguishable particles,
labeled W, X, Y and Z. Assume that they are distributed between
only two translational quantum states of energies 2E and 4E. How
many different configurations of this gas are there?
b.Consider a hypothetical gas of three distinguishable
particles, labeled A, B and C. Each of the particles has only three
quantum states of energies 5E, 10E and 15E. How many different
configurations of this gas have a total energy of 30E?...