Explicit Form of the Second Order Terms - Discussion

Explicit Form of the Second Order Terms - Discussion 

The basic formulae of 5 now take the much simpler form 

The results are similar if one uses a more elaborate equation of state. For example Dieterici s equation  

The difference seems to be hardly significant in view of the approximate character of the whole calculation. In the following we shall use (12.6.3). 

Using (12.6.6)-(12.6.7) we have now the final explicit form for the critical line in terms of intermolecular forces 

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