Combining rules

The Lorenz-Berthelot combining rules (also known as mixing rules) for binary mixtures are given by

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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sigma_{ij} = \frac{\sigma_{ii} + \sigma_{jj}}{2}}

See also Lennard-Jones model