@property<EOL><INDENT>def kl(self):<DEDENT>
return self.ThermalConductivityLiquid(self.T, self.P)<EOL>
r'''Thermal conductivity of the chemical in the liquid phase at its
        current temperature and pressure, in units of [W/m/K].

        For calculation of this property at other temperatures and pressures,
        or specifying manually the method used to calculate it, and more - see
        the object oriented interface
        :obj:`thermo.thermal_conductivity.ThermalConductivityLiquid`; each
        Chemical instance creates one to actually perform the calculations.

        Examples
        --------
        >>> Chemical('water', T=320).kl
        0.6369957248212118