What is true about this graph
Correct answer: D. It shows [R] reactant in an irreversible reaction
- A. It shows concentration of products
- B. It shows [R] in reversible reaction
- C. It shows concentration of products in an irreversible reaction
- D. It shows [R] reactant in an irreversible reaction
Explanation
In an irreversible reaction, the concentration of reactants decreases as the reaction proceeds and as the graph also shows a decrease in concentration.
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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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