3. Determine the temperature (°C) range, in which the following reaction will become spontaneous. (temperatures greater, less than or equal to the given value) FezO3(s) + 2Al(s) → 2Fe(s) + Al2O3(s) AHxn =-851.5 kJ/mol = -375.2 J/mol K ASPan

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3. Determine the temperature (°C) range, in which the following reaction will become
spontaneous. (temperatures greater, less than or equal to the given value)
Fe2O3(s) + 2Al(s) → 2Fe(s) + Al203(s)
AHxn = -851.5 kJ/mol
ASpen = -375.2 J/mol K
%3D
Transcribed Image Text:3. Determine the temperature (°C) range, in which the following reaction will become spontaneous. (temperatures greater, less than or equal to the given value) Fe2O3(s) + 2Al(s) → 2Fe(s) + Al203(s) AHxn = -851.5 kJ/mol ASpen = -375.2 J/mol K %3D
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