(A) Determine r G at 298 15 K for the reaction 4 Fe(s) 3 O 2 (g) 2 Fe 2 O 3 (s) r H 1648 kJ mol 1 and r S 549 3 J mol 1 K 1 (B) Determine r G for the reaction in Example 13 7 by using f G values Compare the two results Example 13 7 Determine r G at 298 15 K for the reaction 2NO(g) O2(g) 2 NO2(g) (a...

A To determine rG at 29815 K for the reaction 4 Fes 3 O2g 2 Fe2O3s We can use the GibbsHelmholtz equ ...

(A) Determine r G at 298.15 K for the reaction 4 Fe(s) + 3 O 2...

Question:

(A) Determine Δ_rG° at 298.15 K for the reaction 4 Fe(s) + 3 O₂(g) → 2 Fe₂O₃(s). Δ_rH° = -1648 kJ mol^-1 and Δ_rS° = -549.3 J mol^-1 K^-1.

(B) Determine Δ_rG° for the reaction in Example 13-7 by using Δ_fG° values. Compare the two results.

Example 13-7

Determine Δ_rG° at 298.15 K for the reaction

2 NO(g) + O2(g) - 2 NO2(g) (at 298.15 K) A,H = -114.1 kJ mol-1 A,S-146.5 J K- mol-

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 18, 2023 09:40 PM

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(A) Determine r G at 298.15 K for the reaction 4 Fe(s) + 3 O 2...

Question:

2NO(g) + O2(g) - 2 NO2(g) (at 298.15 K) A,H° -114.1 kJ mol-1 A,S°-146.5JK-¹ mol-¹ =

Step by Step Answer:

A To determine rG at 29815 K for the reaction 4 Fes 3 O2g 2 Fe2O3s We can use the GibbsHelmholtz equ...View the full answer

General Chemistry Principles And Modern Applications

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