|Below is a graph of the enthalpy change on mixing for the binary mixtur trichloromethane (x1) and ethanol (x2) at 30 °C. The values are in J/mol. At this mperature the pure molar enthalpies of each component are equal to zero. At a mixture of x1 = 0.1, determine whether or not the partial molar enthalpies c each component ( H, and H,) are greater, less than, or equal to zero.

|Below is a graph of the enthalpy change on mixing for the binary mixtur trichloromethane (x1) and ethanol (x2) at 30 °C. The values are in J/mol. At this mperature the pure molar enthalpies of each component are equal to zero. At a mixture of x1 = 0.1, determine whether or not the partial molar enthalpies c each component ( H, and H,) are greater, less than, or equal to zero.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 121QRT

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