Determine AG 298 for the reaction: 2NaHCO3(s) → Na₂CO3(s) + CO2 (g) + H₂O(g) Then calculate the approximate value for AG 490 for the reaction at 217 °C. How does the position of equilibrium for this reaction change as the temperature is increased? Useful data and equation: NaHCO3 (s) -851.9 -947.7 102 AG₁ (kJ/mol) AH (kJ/mol) AS (J/mol.K) H₂O(g) H₂O(l) -228.6 -237.2 -241.8 -285.9 69.96 Na2CO3 (s) CO₂(g) -1048 -394.4 -1131 -393.5 136 213.6 188.7

Determine AG 298 for the reaction: 2NaHCO3(s) → Na₂CO3(s) + CO2 (g) + H₂O(g) Then calculate the approximate value for AG 490 for the reaction at 217 °C. How does the position of equilibrium for this reaction change as the temperature is increased? Useful data and equation: NaHCO3 (s) -851.9 -947.7 102 AG₁ (kJ/mol) AH (kJ/mol) AS (J/mol.K) H₂O(g) H₂O(l) -228.6 -237.2 -241.8 -285.9 69.96 Na2CO3 (s) CO₂(g) -1048 -394.4 -1131 -393.5 136 213.6 188.7

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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