Consider the following reaction and its equilibrium constant: 12(g) + Br2(g) 2 IBr(g) Kc = 110 A reaction mixture contains 0.21 M 12, 0.27 M Br2 and 0.98 M IBr. Which of the following statements is TRUE concerning this system? O The reaction will shift in the direction of products. O The reaction will shift in the direction of reactants. O The equilibrium constant will increase. The system is at equilibrium. O The reaction quotient Q will decrease.

Consider the following reaction and its equilibrium constant: 12(g) + Br2(g) 2 IBr(g) Kc = 110 A reaction mixture contains 0.21 M 12, 0.27 M Br2 and 0.98 M IBr. Which of the following statements is TRUE concerning this system? O The reaction will shift in the direction of products. O The reaction will shift in the direction of reactants. O The equilibrium constant will increase. The system is at equilibrium. O The reaction quotient Q will decrease.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

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

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

Chapter17: Equilibrium

Section: Chapter Questions

Problem 38A

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