Which of the following is correct statement about "Kc":
Correct answer: D. All of these
- A. May or may not have a unit
- B. Depend upon equilibrium concentrations
- C. Thermodynamic property
- D. All of these
Explanation
All of the above mentioned properties are true for Kc. As it is a measure of the ratio of concentrations of products and reactants at equilibrium so, it will have a unit in case the ratio of moles is different and will not have a unit if it ratio of the moles is different.
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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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