Research Article

Equilibrium Molecular Interactions in Pure Gases

Figure 6

The series expansion coefficients for unit volume potential energy of the Water vapor. Blue line: 𝐾 𝑢 2 ( 𝑇 ) ; red line: 𝐾 𝑢 3 ( 𝑇 ) / 1 0 ; green line: 𝐾 𝑢 4 / 1 0 6 .
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