By changing pressure at equilibrium, which value is changing?
Correct answer: C. Equilibrium position
- A. Kc
- B. Kp
- C. Equilibrium position
- D. All of these
Explanation
Reason: When pressure is changed, the equilibrium of the equation shifts to favour the side with more gaseous molecules.
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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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