Calculate AS° values for the following reactions by using tabulated Sº values from Appendix C. (a) 2 Fe(s) + O₂(g) = 2 FeO(s) AS⁰ = J/K (b) N₂04(g) AS⁰ = 2 NO₂(g) J/K (c) CH4(g) + 2 O₂(g) = CO₂(g) + 2 H₂O(g) AS⁰ = J/K (d) H₂(g) + F₂(g) = 2 HF(g) AS⁰ = J/K

Calculate AS° values for the following reactions by using tabulated Sº values from Appendix C. (a) 2 Fe(s) + O₂(g) = 2 FeO(s) AS⁰ = J/K (b) N₂04(g) AS⁰ = 2 NO₂(g) J/K (c) CH4(g) + 2 O₂(g) = CO₂(g) + 2 H₂O(g) AS⁰ = J/K (d) H₂(g) + F₂(g) = 2 HF(g) AS⁰ = J/K

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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Question

Calculate AS° values for the following reactions by using tabulated Sº values from Appendix C.
(a) 2 Fe(s) + O₂(g) = 2 FeO(s)
AS⁰ =
J/K
(b) N₂04(g) = 2 NO₂(g)
Asº =
J/K
(c) CH4(g) + 2 O₂(g) = CO₂(g) + 2 H₂O(g)
Asº
J/K
(d) H₂(g) + F₂(g) = 2 HF(g)
AS⁰ =
J/K

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Step 1: Determine the standard entropy of the given reactions:

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Step 2: a.calculation for standard entropy of the reaction:

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Step 3: b. calculation for standard entropy of the reaction:

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Step 4: c. calculation for standard entropy of the reaction:

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Step 5: d. calculation for standard entropy of the reaction:

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