The Thermodynamic State of Gas Changes Configuration from One with 3.8

Multiple Choice

The thermodynamic state of gas changes configuration from one with 3.8 *10¹⁸ microstates to one with 7.9 * 10¹⁹ microstates.The Boltzmann constant is 1.38 * 10^-23 J/K.The change in entropy is:

A) " $\Delta$ S = 0"
B) " $\Delta$ S = 1.05 * 10^-23 J/K"
C) " $\Delta$ S = -1.05 *10^-23 J/K"
D) " $\Delta$ S = 4.19 *10^-23 J/K"
E) " $\Delta$ S = -4.19*10^-23 J/K"