Concerning the thermite reaction, (a) Use data from Appendix D to calculate r H at 298
Question:
Concerning the thermite reaction,
(a) Use data from Appendix D to calculate ΔrH° at 298 K for the reaction below.
(b) Write an equation for the reaction when MnO2(s) is substituted for Fe2O3(s), and calculate ΔrH° for this reaction.
(c) Show that if MgO were substituted for Fe2O3, the reaction would be endothermic.
Transcribed Image Text:
2 Al(s) + Fe₂O3(s) 2 Fe(s) + Al₂O3(s)
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a Calculate rH at 298 K for the reaction below 2 Als Fe2O3s 2Fes Al2O3s Using data from Appendix D H...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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