3. The temperature-dependence of the equilibrium constant was observed for a particular reaction. A plot of InK. (y-axis) versus 1/T (x-axis) produced a straight line with the equa- tion y = 4304x 11. Refer to the Introduction and the Data Sheet to determine a) the enthalpy change (AH) of the reaction (in kJ/mol). b) the entropy change (AS) of the reaction (in J/K• mol).

3. The temperature-dependence of the equilibrium constant was observed for a particular reaction. A plot of InK. (y-axis) versus 1/T (x-axis) produced a straight line with the equa- tion y = 4304x 11. Refer to the Introduction and the Data Sheet to determine a) the enthalpy change (AH) of the reaction (in kJ/mol). b) the entropy change (AS) of the reaction (in J/K• mol).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 120CP: The equilibrium constant for a certain reaction decreases from 8.84 to 3.25 102 when the...

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