### Question 21**Problem Statement:**What is the numerical value of the equilibrium constant at 25°C for the reaction below?\[ 2 \text{SO}_2 (g) + \text{O}_2 (g) \leftrightarrow 2 \text{SO}_3 (g) \]**Given Data:**| Substance | SO₂ (g) | O₂ (g) | SO₃ (g) ||-----------|---------|--------|---------|| ΔH°f (kJ/mol) | -297 | 0 | -395 || S° (J/mol·K) | 249 | 205 | 256 |**Choices:**- A) \( 3.82 \times 10^{23} \)- B) \( 2.40 \times 10^{24} \)- C) 1.06- D) 1.95

Answered: Image /qna-images/answer/3c028f90-ef82-4489-a676-bf33d78cf4fe.jpg

What is the numerical value of the equilibrium constant at 25°C for the reaction below? 2 SO₂ (g) + O₂(g) ⇒ 2 SO3 (g) Substance ΔΗ, (kJ/mol) Sº (J/mol K) 3.82 x 1023 © 2.40 x 1024 01.06 SO₂ (g) -297 249 0₂ (8) 0 205 SO3 (g) -395 256

What is the numerical value of the equilibrium constant at 25°C for the reaction below? 2 SO₂ (g) + O₂(g) ⇒ 2 SO3 (g) Substance ΔΗ, (kJ/mol) Sº (J/mol K) 3.82 x 1023 © 2.40 x 1024 01.06 SO₂ (g) -297 249 0₂ (8) 0 205 SO3 (g) -395 256

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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