gne sign of AS for the following reaction postive negative c. no change 12 Which

Question

gne sign of AS for the following reaction postive negative c. no change 12 Which of the following indicates a reaction with a negative 1G? A endergonic, spontaneous endergonic, not spontaneous exergonic, spontaneous exergonic, not spontaneous V5Does a reaction with a Ke + 10 tavo eacants or products? pndusts Given the following rate law, what is the order of the reaction with respect to terd-butyl iodide? Rate kII What is the energy of activation for the following reaction? p- 3D Which of the following describes the effect of a catalyst on a reaction? A It lowers the free energy of the products It makes the reactants less stable It changes the equilibrium constant D It lowers the energy of activation 7. Which of the following is an energy diagram for a three-step reaction?

Explanation / Answer

Ans 11 : B) negative

Entropy is the degree is disorderness or randomness of the system. So when the randomness increases , the entropy change is positive otherwise negative.

Here , the open structure forms a closed ring structure , so the entropy of the system decreases and hence the entropy change is negative.

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