Disorder is far more likely than order, which can be seen statistically. The entropy of a system in a given state (a macrostate) can be written as s=KLNw, where \(k = 1.38 \times 10^{-23} \space...Disorder is far more likely than order, which can be seen statistically. The entropy of a system in a given state (a macrostate) can be written as s=KLNw, where k=1.38×10−23J/K is Boltzmann’s constant, and lnW is the natural logarithm of the number of microstates W corresponding to the given macrostate.