For a molecule with one binding site, the statistical weights for the two states of the system: binding site empty (0 = 0) and binding site occupied (o = 0), are as illustrated in the figure on the right, where ß = 1/kgT and u is the chemical potential of the ligand in solution and is related to the concentration of the ligand [L] as: = Mo + kpTln([L]). The statistical weights for the two states of the system can also be written as 1 and Ka[L], respectively, where KA = exp(- Aᵦᵢₙ/kBT) is the association constant. kBT Show that the two descriptions are equivalent, and express Agbind in terms of εy and Mo.