Select the single best answer. for the following process, determine the change in entropy for the system (δssys), the surrounding (δssys), and the universe (δsuniv). then identify the process as a spontaneous process, a nonspontaneous process, or an equilibrium process at the specified temperature. (assume that the thermodynamic data will not vary with temperature.) pcl3(l) → pcl3(g) at 61.2°c δh o f ( kj mol ) −319.7 −288.07 s o ( j k · mol ) 217.1 311.7 δssys = j k · mol δssurr = j k · mol δsuniv = j k · mol this process is because the entropy of the is