ANADARD ENTHAL FORMAT X"0/c/NDA5MzgwMzl1MDA3/a/NDQyMTg5MDEyNTgz/details2407599116051397577_n.pngOpen with -Standard Enthalpy of Formation and ReactionThe thermite reaction involves aluminum and iron(III) oxide2Al(s) + Fe,03(s) → Al203 (s) + 2Fe(1)This reaction is highly exothermic, and the liquid iron formed is used to weld metals.Calculate the heat released in kilojoules per gram of Al reacted with Fe,03. The AH forFe() is 12.40 kJ/mol and AH° for Fe,0, is -822.2 kJ/mol. The molar mass of Al is26.98g.+

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The thermite reaction involves aluminum and iron(III) oxide 2Al(s) + Fe,03(s) → Al203(s) + 2Fe(l) This reaction is highly exothermic, and the liquid iron formed is used to weld metals. Calculate the heat released in kilojoules per gram of Al reacted with Fe,03. The AH for Fe(l) is 12.40 kJ/mol and AH for Fe,03 is -822.2 kJ/mol. The molar mass of Al is 26.98g.

The thermite reaction involves aluminum and iron(III) oxide 2Al(s) + Fe,03(s) → Al203(s) + 2Fe(l) This reaction is highly exothermic, and the liquid iron formed is used to weld metals. Calculate the heat released in kilojoules per gram of Al reacted with Fe,03. The AH for Fe(l) is 12.40 kJ/mol and AH for Fe,03 is -822.2 kJ/mol. The molar mass of Al is 26.98g.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 78QRT

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