Thermophysical characterization of aqueous deep eutectic solvent (choline chloride/urea) solutions in full ranges of concentration at TÂ =Â (293.15-323.15)Â K

Plot of the isentropic compressibility (κs (Pa− 1)) values as a function of DES (ChCl:U) mole fraction (x1) in aqueous solutions and the molecular structure of DES (ChCl:U).79