12. For the following reaction at equilibrium in a closed container, AH = 128 kJ 2 NaHCO3 (s) = NażCO3 (s) + H2O (g) + CO2 (g) State the effect(increase, decrease, or no change) of decreasing the temperature on the number of moles of sodium carbonate, NagCO3. Note that NagCO3 is a solid (this is a heterogeneous equilibrium); its concentration will remain constant, but its amount can change.

12. For the following reaction at equilibrium in a closed container, AH = 128 kJ 2 NaHCO3 (s) = NażCO3 (s) + H2O (g) + CO2 (g) State the effect(increase, decrease, or no change) of decreasing the temperature on the number of moles of sodium carbonate, NagCO3. Note that NagCO3 is a solid (this is a heterogeneous equilibrium); its concentration will remain constant, but its amount can change.

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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