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Question 1 Which of the following is NOT true for AGrxn? A) If AG°rxn> 0, the reaction is spontaneous in the forward direction. B) If Q=1, then AGrxn= AGᵒrxn. C) If AG°rxn< 0, the reaction is spontaneous in the forward direction. D) If AGºrxn> 0, the reaction is spontaneous in the reverse direction. E) Under equilibrium conditions, AGrxn= 0. OA ОВ OC OD OE Question 2 Determine the equilibrium constant for the following reaction at 498 K. A) 1.87 x 1010 B) 8.10 × 1031 C) 2.31 x 10-22 D) 5.34 x 10-11 E) 4.33 x 1021 OA OB OC 2 Hg(g) + O2(g) → 2 HgO(s) AH° = -304.2 kJ; AS° = -414.2 J/K OD

Question 1 Which of the following is NOT true for AGrxn? A) If AG°rxn> 0, the reaction is spontaneous in the forward direction. B) If Q=1, then AGrxn= AGᵒrxn. C) If AG°rxn< 0, the reaction is spontaneous in the forward direction. D) If AGºrxn> 0, the reaction is spontaneous in the reverse direction. E) Under equilibrium conditions, AGrxn= 0. OA ОВ OC OD OE Question 2 Determine the equilibrium constant for the following reaction at 498 K. A) 1.87 x 1010 B) 8.10 × 1031 C) 2.31 x 10-22 D) 5.34 x 10-11 E) 4.33 x 1021 OA OB OC 2 Hg(g) + O2(g) → 2 HgO(s) AH° = -304.2 kJ; AS° = -414.2 J/K OD

Chemistry
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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nts U Question 1 Which of the following is NOT true for AGrxn? A) If AGºrxn> 0, the reaction is spontaneous in the forward direction. B) If Q=1, then AGrxn= AGºrxn. C) If AG°rxn< 0, the reaction is spontaneous in the forward direction. D) If AGºrxn> 0, the reaction is spontaneous in the reverse direction. E) Under equilibrium conditions, AGrxn= 0. O A OB O C OD OE Question 2 Determine the equilibrium constant for the following reaction at 498 K. A) 1.87 x 1010 B) 8.10 × 1031 C) 2.31 x 10-22 D) 5.34 x 10-11 E) 4.33 × 1021 OA OB OC 2 Hg(g) + O2(g) → 2 HgO(s) AH° -304.2 kJ; AS°= -414.2 J/K OD
Transcribed Image Text:nts U Question 1 Which of the following is NOT true for AGrxn? A) If AGºrxn> 0, the reaction is spontaneous in the forward direction. B) If Q=1, then AGrxn= AGºrxn. C) If AG°rxn< 0, the reaction is spontaneous in the forward direction. D) If AGºrxn> 0, the reaction is spontaneous in the reverse direction. E) Under equilibrium conditions, AGrxn= 0. O A OB O C OD OE Question 2 Determine the equilibrium constant for the following reaction at 498 K. A) 1.87 x 1010 B) 8.10 × 1031 C) 2.31 x 10-22 D) 5.34 x 10-11 E) 4.33 × 1021 OA OB OC 2 Hg(g) + O2(g) → 2 HgO(s) AH° -304.2 kJ; AS°= -414.2 J/K OD
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