Using the table of thermodynamic data provided, for the reaction below: SiH4(g) + 8HNO3(g) → SiO2(s) + 8NO2(g) + 6H₂O(g) Compound AHºf (kJ/mol) S° (J/K mol) H₂O(g) -241.83 188.835 H₂O(1) -285.83 69.95 HNO3(g) -133.9 266.9 NO₂(g) 33.2 240.1 SiH4(g) 34.3 204.6 SiO₂ (s) -910.7 41.5 Determine/calculate and report the following values in the labelled boxes below: a) The standard enthalpy change (AH°, in kJ/mol) of the reaction. b) The standard entropy change (AS°, in J/K mol) of the reaction. c) The standard free energy change (AGO, in kJ/mol) of the reaction. d) The free energy change (AG. in kJ/mol) of the reaction at 1250 K.

Using the table of thermodynamic data provided, for the reaction below: SiH4(g) + 8HNO3(g) → SiO2(s) + 8NO2(g) + 6H₂O(g) Compound AHºf (kJ/mol) S° (J/K mol) H₂O(g) -241.83 188.835 H₂O(1) -285.83 69.95 HNO3(g) -133.9 266.9 NO₂(g) 33.2 240.1 SiH4(g) 34.3 204.6 SiO₂ (s) -910.7 41.5 Determine/calculate and report the following values in the labelled boxes below: a) The standard enthalpy change (AH°, in kJ/mol) of the reaction. b) The standard entropy change (AS°, in J/K mol) of the reaction. c) The standard free energy change (AGO, in kJ/mol) of the reaction. d) The free energy change (AG. in kJ/mol) of the reaction at 1250 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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