In the vapor phase, acetic acid molecules associate to a certain extent to form dimers:At...

In the vapor phase, acetic acid molecules associate to a certain extent to form dimers:

At 51°C, the pressure of a certain acetic acid vapor system is 0.0342 atm in a 360-mL flask. The vapor is condensed and neutralized with 13.8 mL of 0.0568 M NaOH. (a) Calculate the degree of dissociation (α) of the dimer under these conditions:

(b) Calculate the equilibrium constant KP for the reaction in part (a).