Determine AG° for the reaction 2 SO2(g) + 02(g) → 2 SO3(g) at 95 °C. Thermodynamic Data at 25 °C Species AH? in kJ/mol AG? in kJ/mol S° in J/(mol·K) O2 (g) 205.0 SO2 (g) -296.8 -300.1 248.2 SO3 -395.7 -371.1 256.8

Determine AG° for the reaction 2 SO2(g) + 02(g) → 2 SO3(g) at 95 °C. Thermodynamic Data at 25 °C Species AH? in kJ/mol AG? in kJ/mol S° in J/(mol·K) O2 (g) 205.0 SO2 (g) -296.8 -300.1 248.2 SO3 -395.7 -371.1 256.8

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Determine AG° for the reaction 2
SO2(g) + 02(g) → 2 SO3(g) at 95
°C.
Thermodynamic Data at 25 °C
Species
AH in kJ/mol AG? in kJ/mol
S° in J/(mol·K)
205.0
O2 (g)
SO2 (g)
-296.8
-300.1
248.2
SO3 (g)
-395.7
-371.1
256.8

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