Efficient predictions of Gibbs free energy for the gases CO, BF, and gaseous BBr

Abstract We report a four-parameter analytical representation to target the prediction of the molar Gibbs free energies for the gases CO, BF and gaseous BBr. The efficiency of the formulation is demonstrated by comparisons of the predicted values and the experimental data. The average relative deviations of the predicted values from the National Institute of Standards and Technology database are 0.0917%, 0.051% and 0.057% for the gases CO, BF and gaseous BBr, respectively.