Consider the following system at equilibrium where \( \Delta H^\circ = 198 \, \text{kJ} \), and \( K_c = 2.90 \times 10^{-2} \), at 1150 K:\[2\text{SO}_3(g) \rightleftharpoons 2\text{SO}_2(g) + \text{O}_2(g)\]If the temperature on the equilibrium system is suddenly increased:The value of \( K_c \)- ○ increases- ○ decreases- ○ remains the sameThe value of \( Q_c \)- ○ is less than \( K_c \)- ○ is greater than \( K_c \)- ○ is equal to \( K_c \)The reaction must- ○ run in the forward direction to reestablish equilibrium- ○ run in the reverse direction to reestablish equilibrium- ○ remain in the current position, since it is already at equilibriumThe concentration of \( \text{O}_2 \) will- ○ increase- ○ decrease- ○ remain the same

Answer:When QC=KC, system is at equilibrium.When QC<KC, system is not a equilibrium and in order…

Consider the following system at equilibrium where AH° = 198 kJ, and Ke = 2.90 × 10-2, at 1150 K: 2SO3 (g)2SO2(g) + O2(g) If the temperature on the equilibrium system is suddenly increased: The value of Ke O increases O decreases O remains the same The value of Q O is less than Ke O is greater than Kc O is equal to Ke The reaction must Orun in the forward direction to reestablish equilibrium O run in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium The concentration of O2 will O increase O decrease O remain the same

Consider the following system at equilibrium where AH° = 198 kJ, and Ke = 2.90 × 10-2, at 1150 K: 2SO3 (g)2SO2(g) + O2(g) If the temperature on the equilibrium system is suddenly increased: The value of Ke O increases O decreases O remains the same The value of Q O is less than Ke O is greater than Kc O is equal to Ke The reaction must Orun in the forward direction to reestablish equilibrium O run in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium The concentration of O2 will O increase O decrease O remain the same

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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