The equilibrium constant of the reaction 2 X (g) = Y (g) + Z(g) is found to fit the expression lnK = A + B/T + C/T2 between 300K and 600K, with A = 1.09, B = 1003K and C = 1.46 x 105 K2. Calculate the standard reaction entropy, J K-1mol-1, at 338K. 2 decimal.

The equilibrium constant of the reaction 2 X (g) = Y (g) + Z(g) is found to fit the expression lnK = A + B/T + C/T2 between 300K and 600K, with A = 1.09, B = 1003K and C = 1.46 x 105 K2. Calculate the standard reaction entropy, J K-1mol-1, at 338K. 2 decimal.

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

Section16.5: Entropy And The Second Law Of Thermodynamics

Problem 16.4PSP

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