The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous at room temperature. Which of the following statements is false? a) AG is negative at room temperature. b) AG becomes zero at a temperature between 300 and 2200 K. The change in entropy is the main driving force of the reaction. The change in enthalpy is the main driving force of the d) reaction. e) Both AH and AS are negative for the reaction.

The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous at room temperature. Which of the following statements is false? a) AG is negative at room temperature. b) AG becomes zero at a temperature between 300 and 2200 K. The change in entropy is the main driving force of the reaction. The change in enthalpy is the main driving force of the d) reaction. e) Both AH and AS are negative for the reaction.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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