J.G. Dojahn, E.C.M. Chen, and W.E. Wentworth (J. Phys. Chem. 100, 9649 (1996)) characterized the potential energy curves of the ground and electronic states of homo nuclear diatomic halogen anions. The ground state ofF2 is 2L: with a fundamental vibrational wave number of 450.0 cm-1 and equilibrium intern clear distance of 190.0 pm. The first two excited states are at 1.609 and 1.702 eV above the ground state. Compute the standard molar entropy of F2 at 298 K.