Iron oxide reacts with aluminum in an exothermic reaction. Fe2O3(s) + 2 Al(s) → 2 Fe(s) + Al2O3(s) The reaction of 5.00 g Fe2O3 (M.M. = 160 g/mol) with excess Al(s) evolves 26.6 kJ of energy in the form of heat. Calculate the enthalpy change per mole of Fe2O3 reacted.
Iron oxide reacts with aluminum in an exothermic reaction. Fe2O3(s) + 2 Al(s) → 2 Fe(s) + Al2O3(s) The reaction of 5.00 g Fe2O3 (M.M. = 160 g/mol) with excess Al(s) evolves 26.6 kJ of energy in the form of heat. Calculate the enthalpy change per mole of Fe2O3 reacted.
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.47QE
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Iron oxide reacts with aluminum in an exothermic reaction.
Fe2O3(s) + 2 Al(s) → 2 Fe(s) + Al2O3(s)
The reaction of 5.00 g Fe2O3 (M.M. = 160 g/mol) with excess Al(s) evolves 26.6 kJ of energy in the form of heat. Calculate the enthalpy change per mole of Fe2O3 reacted.
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