Consider the process A(I) → A(g) 72°C 153°C, which is carried out at constant pressure. The total AS for this process is known to be 75.0 J-K-¹-mol-¹. For A(/) and A(g), the Co values are 75.0 J-K-1-mol-1 and 29.0 J-K-1.mol-1, respectively, and are not dependent on temperature. Calculate AH vaporization for A(/) at 125°C (its boiling point). J
Consider the process A(I) → A(g) 72°C 153°C, which is carried out at constant pressure. The total AS for this process is known to be 75.0 J-K-¹-mol-¹. For A(/) and A(g), the Co values are 75.0 J-K-1-mol-1 and 29.0 J-K-1.mol-1, respectively, and are not dependent on temperature. Calculate AH vaporization for A(/) at 125°C (its boiling point). J
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 99QRT
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
Transcribed Image Text:Consider the process
A(1)
72°C
A(g)
153°C,
which is carried out at constant pressure. The total AS for this process is known to be 75.0 J.K¯¹·mol¯¹. For A(/) and A(g), the C₁ values are 75.0 J.K-¹·mol-¹ and 29.0 J∙K¯¹.mol-¹, respectively, and
are not dependent on temperature. Calculate AH vaporization for A(/) at 125°C (its boiling point).
J
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