Which reaction will proceed in forward direction?
Correct answer: A. Kc=10
- A. Kc=10
- B. Kc=1
- C. Kc=1/10
- D. Kc=1/100
Explanation
The value of Kc (equilibrium constant) determines the direction of a reaction. A Kc value greater than 1 indicates that the reaction favors the products, and the reaction will proceed in the forward direction.
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About Chemical Equilibrium
Reversible reactions reach dynamic equilibrium when forward and reverse rates become equal, and Le Chatelier's principle predicts the effect of changing concentration, pressure or temperature. The chapter also covers solubility product, the common ion effect, buffer action and the conditions used in Haber's process, with equilibrium shifts distinguished from changes in the equilibrium constant.
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