The pKa value of an acid, determined by taking the negative base-10 logarithm of its dissociation constant, is a direct result of the thermodynamics involved in the dissociation reaction. This means that the pKa value can be linked to the standard Gibbs free energy change for the reaction, and both aspects are closely interconnected. Therefore, understanding the underlying thermodynamics and energy changes is crucial for determining and interpreting the pKa value of any acid.Can you provide me with information regarding the acid dissociation constant (pKa) of the aforementioned molecule?