Determine the value of AG° for the reduction of iron ore with hydrogen gas:Fe,O; (s)+3H, (g)→2Fe(s)+3H,O(g)given the following thermodynamic properties at 25°C:Fe:O:(s)H:(g)Fe(s)H:O(g)AH; (kj/mol)-824.2-241.8S° [J/(mol • K)]130.627.387.4188.8

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Determine the value of AG° for the reduction of iron ore with hydrogen gas: Fe,O; (s) +3H, (g)→2FE(s)+3H,0(g) given the following thermodynamic properties at 25°C: Fe:O:(s) H:(g) Fe(s) H:O(g) AH (kj/mol) -824.2 -241.8 S° [J/(mol • K)] 87.4 27.3 188.8 130.6

Determine the value of AG° for the reduction of iron ore with hydrogen gas: Fe,O; (s) +3H, (g)→2FE(s)+3H,0(g) given the following thermodynamic properties at 25°C: Fe:O:(s) H:(g) Fe(s) H:O(g) AH (kj/mol) -824.2 -241.8 S° [J/(mol • K)] 87.4 27.3 188.8 130.6

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 55QRT

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Question

Determine the value of AG° for the reduction of iron ore with hydrogen gas:
Fe,O; (s)+3H, (g)→2Fe(s)+3H,O(g)
given the following thermodynamic properties at 25°C:
Fe:O:(s)
H:(g)
Fe(s)
H:O(g)
AH; (kj/mol)
-824.2
-241.8
S° [J/(mol • K)]
130.6
27.3
87.4
188.8

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