Journal of Chemical and Engineering Data, Vol.54, No.9, 2777-2779, 2009
Temperature Dependence of Speeds of Sound for Solutions of Some Tetraalkylammonium Bromides in H2O and D2O at Temperatures in the Range (283.15 to 338.15) K
The speeds of sound in both H2O and D2O solutions of Me4NBr and n-Bu4NBr have been measured at molalities up to 3.0 mol.kg(-1) at temperatures of (283.15, 298.15, 318.15 and 338.15) K and at a pressure of 0.1 MPa with a single-crystal variable-path interferometer of uncertainty +/- 0.5 m.s(-1).