Which statement is false in case of equilibrium state?
Correct answer: D. It does not change with temperature.
- A. There is no apparent change in the properties with time.
- B. It is dynamic in nature since both forward and backward reactions occur at all times with same speed.
- C. It can be attained from either side of the reaction.
- D. It does not change with temperature.
Explanation
The equilibrium constant and thus equilibrium position do depend on temperature.Changing temperature shifts equilibrium and changes concentrations.
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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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