کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
216176 | 1426266 | 2012 | 6 صفحه PDF | دانلود رایگان |

Densities of itaconic acid aqueous solutions were measured at 5 K intervals from T = (278.15 to 343.15) K. From the determined densities, the apparent molar volumes, the cubic expansion coefficients and the second derivatives of volume with respect to temperature which are interrelated with the derivatives of isobaric heat capacities with respect to pressure were evaluated. These derivatives were qualitatively correlated with the changes in the structure of water when itaconic acid is dissolved in it.
► Densities of itaconic acid aqueous solutions in a wide range of concentrations and temperatures.
► The apparent molar volumes and the cubic expansion coefficients.
► The derivatives of isobaric heat capacities with respect to pressure.
► Changes in the structure of water when itaconic acid is dissolved.
Journal: The Journal of Chemical Thermodynamics - Volume 47, April 2012, Pages 42–47