The overall reaction in commercial heat packs can be represented as 4Fe(s) _ 3O2(g) S
Chapter 10, Problem 81(choose chapter or problem)
The overall reaction in commercial heat packs can be represented as 4Fe(s) _ 3O2(g) S 2Fe2O3(s) _H__1652 kJ a. How much heat is released when 4.00 mol iron is reacted with excess O2? b. How much heat is released when 1.00 mol Fe2O3 is produced? c. How much heat is released when 1.00 g iron is reacted with excess O2? d. How much heat is released when 10.0 g Fe and 2.00 g O2 are reacted?
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