def Vmg_STP(self):
        r'''Gas-phase molar volume of the mixture at 298.15 K and 101.325 kPa,
        and the current composition in units of [m^3/mol].

        Examples
        --------
        >>> Mixture(['nitrogen'], ws=[1]).Vmg_STP
        0.02445443688838904
        '''
        return self.VolumeGasMixture(T=298.15, P=101325, zs=self.zs, ws=self.ws)
def Vmg_STP(self):
        r'''Gas-phase molar volume of the mixture at 298.15 K and 101.325 kPa,
        and the current composition in units of [m^3/mol].

        Examples
        --------
        >>> Mixture(['nitrogen'], ws=[1]).Vmg_STP
        0.02445443688838904
        '''
        return self.VolumeGasMixture(T=298.15, P=101325, zs=self.zs, ws=self.ws)
def Vmg_STP ( self ) : return self . VolumeGasMixture ( T = 298.15 , P = 101325 , zs = self . zs , ws = self . ws )
r'''Gas-phase molar volume of the mixture at 298.15 K and 101.325 kPa,
        and the current composition in units of [m^3/mol].

        Examples
        --------
        >>> Mixture(['nitrogen'], ws=[1]).Vmg_STP
        0.02445443688838904
r Gas - phase molar volume of the mixture at 298 . 15 K and 101 . 325 kPa and the current composition in units of [ m^3 / mol ] .