The densities of binary solutions of nitromethane in carbon tetrachloride and nitroethane in carbon tetrachloride were measured at 30', 35', and 45'C. The molar volumes and excess molar volumes of mixing were calculated from the observed densities. The data indicated that a single specie of nitroparaffin exists in such binary solutions.Experimental volumetric and spectral data have been used to calculate the thermodynamic properties of 1,1,1,2,2-pentafluoropropane. Properties are presented for the saturated liquid and vapor from -40' F. to the critical temperature, 224.52'F. The data for the superheated vapor range from the saturation temperature to 700' F. The properties listed are volume, enthalpy, entropy, heat capacity at constant pressure, and heat capacity ratio as functions of temperature and pressure.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.