WOLFRAM SYSTEM MODELER
    moleToMassFractionsReturn mass fractions X from mole fractions  | 
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SystemModel["Modelica.Media.Interfaces.PartialMixtureMedium.moleToMassFractions"]

| moleFractions | 
         Type: MoleFraction[:] Description: Mole fractions of mixture  | 
    
|---|---|
| MMX | 
         Type: MolarMass[:] (kg/mol) Description: Molar masses of components  | 
    
| X | 
         Type: MassFraction[size(moleFractions, 1)] Description: Mass fractions of gas mixture  | 
    
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