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  4. Calculate; The standard enthalpy change ∆H°, the standard entropy change ∆S° and The standard Gibbs...

Calculate; The standard enthalpy change ∆H°, the standard entropy change ∆S° and The standard Gibbs...

Calculate; The standard enthalpy change ∆H°, the standard entropy change ∆S° and The standard Gibbs free energy change at 20°C and 600°C for the reaction. FeO3(s) 3H2(g) ------ 2Fe(s) 3H20(g). Given that the standard entropy of Fe2O3(s), H2(g), Fe(s) and H20(g) are 90, 131,27 and 189Kjmol^-1 respectively. And the Standard enthalpy are -822, 0.0, 0.0 and -242. Comment on the physibility of the reaction?
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Asked by James on 30th January, 2021
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995