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 \(k = 1.38 \times 10^{-23} \space J/K\) is Boltzmann’s constant, and \(lnW\) is the natural logarithm of the number of microstates \(W\) corresponding to the given macrostate.