B 2.

6. Consider a system of two Einstein solids, with NA =200 and NB = 100 and qtotal 100. a. Compute the entropies (SA, SB and Stotal) for all macrostates and plot all these with qA and qB. What are the values of Stotal of the most likely and of the least likely macrostates? Also compute the entropy of over long time scales, assuming that all microstates are accessible. Make some comments on the obtained results. b. Compute and plot the temperatures of solid A and B for all macrostates. c. Compute the temperatures of solid A and B of the least and most probable macrostates. Make some comment on the obtained results