Using the given reactions and the given molar entropy of compounds, determine whether the reaction (1) is spontaneous at normal conditions.X(1) Fe2O3(s) + 3C(graphite)2Fe(s) + 3CO(g)(2) C(graphite) + O2(g)AHOrxn=-393.51 kJ/molCO2(g)CO2(g)(3) CO(g) +1/2 O2(g)ΔΗ,rxn 282.98 kJ/mol.AHºf (Fe2O3(s)) = -824 kJ/(mol K)sᵒ(CO(g)) =197.7 J/(mol K)sᵒ(C(graphite)) = 5.74 J/(mol K)S°(Fe(s)) =27.3 J/(mol K)sº(Fe2O3(s)) =87.4 J/(mol K)

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Using the given reactions and the given molar entropy of compounds, determine whether the reaction (1) is spontaneous at normal conditions. X (1) Fe2O3(s) + 3C(graphite) 2Fe(s) + 3CO(g) CO2(g) (2) C(graphite) + O2(g) ΔΗ, = -393.51 kJ/mol rxn (3) CO(g) +1/2 O2(g) DD CO2(g) AHOrxn = 282.98 kJ/mol. AHºf (Fe2O3(s)) = -824 kJ/(mol K) sᵒ(CO(g)) =197.7 J/(mol K) sᵒ(C(graphite)) = 5.74 J/(mol K) so(Fe(s)) =27.3 J/(mol K) so(Fe2O3(s)) =87.4 J/(mol K)

Using the given reactions and the given molar entropy of compounds, determine whether the reaction (1) is spontaneous at normal conditions. X (1) Fe2O3(s) + 3C(graphite) 2Fe(s) + 3CO(g) CO2(g) (2) C(graphite) + O2(g) ΔΗ, = -393.51 kJ/mol rxn (3) CO(g) +1/2 O2(g) DD CO2(g) AHOrxn = 282.98 kJ/mol. AHºf (Fe2O3(s)) = -824 kJ/(mol K) sᵒ(CO(g)) =197.7 J/(mol K) sᵒ(C(graphite)) = 5.74 J/(mol K) so(Fe(s)) =27.3 J/(mol K) so(Fe2O3(s)) =87.4 J/(mol 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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