Thermodynamic properties of C60 fullerene water solution

The (P-V-T) data of C-60 fullerene water solutions (C60FWS) were measured in dependence on the concentration of C-60 molecules (0.05 and 0. 15 mg/ml) using the metallic bellows method with differential inductive sensor of linear shifts in the temperature range of 295 to 400K and pressure range of 0.1 to 153 MPa. The sound velocity (vs) in C60FWS was determined by the direct pulse method of fixed distance. The density (rho) of C60FWS was measured using the pycnometer method. As a result, we found the numerical values for the isobaric coefficient of thermal expansion (alpha(P)), the isothermal (beta(T)) and adiabatic (beta(S)) compressibility coefficients, and also the molar heat capacity (c(P) and C-V) for C60FWS tinder ambient conditions.