Consider the following statements.I. In general, the temperature dependence of the equilibrium constant depends on the sign of ∆H for the reaction.II. The equilibrium constant for an exothermic reaction $$(negative$$, ∆$$H)decreases$$ as the temperature increases.III. The equilibrium constant for an endothermic reaction $$(positive$$,∆$$H)increases$$ as the temperature increases.IV. Temperature changes affect the equilibrium constant and rates of reactions.Choose the correct statements.

Question

Consider the following statements.I. In general, the temperature dependence of the equilibrium constant depends on the sign of ∆H for the reaction.II. The equilibrium constant for an exothermic reaction $$(negative$$, ∆$$H)decreases$$ as the temperature increases.III. The equilibrium constant for an endothermic reaction $$(positive$$,∆$$H)increases$$ as the temperature increases.IV. Temperature changes affect the equilibrium constant and rates of reactions.Choose the correct statements.

Infinity Learn · Accepted Answer

(i) In general, the temperature dependence of the equilibrium constant depends on the sign of ∆H for the reaction.(ii) The equilibrium constant for an exothermic reaction (negative$$ ∆$$H) decreases as the temperature increases.(iii) The equilibrium constant for an endothermic reaction (positive$$ ∆$$H) increases as the temperature increases.(iv) Temperature changes affect the equilibrium constant and rates of reaction.

Q.

Want to Fund your own JEE / NEET / Foundation preparation ??

Get Expert Academic Guidance – Connect with a Counselor Today!