On the Analysis and Assessment of First-Order Group Contribution Models for the Calculation of Normal Boiling Point and Critical Properties of Pure Compounds

Figure 10

Distribution of AARD for the calculation of normal boiling point, critical temperature, critical pressure, and critical volume of pure compounds using first-order GCMs, and ANN. (a) Normal boiling point, (b) critical temperature, (c) critical pressure, and (d) critical volume.

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(b)

(c)

(d)