Let K Be the Boltzmann Constant $\Delta$ S = 0
B) $\Delta$

Multiple Choice

Let k be the Boltzmann constant. If the configuration of the molecules in a gas changes so that the multiplicity is reduced to one-third its previous value, the entropy of the gas changes by:

A) $\Delta$ S = 0
B) $\Delta$ S = 3k ln 2
C) $\Delta$ S = -3k ln 2
D) $\Delta$ S = k ln 3
E) $\Delta$ S = -3 ln 3