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klcarrasquillo klcarrasquillo
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6 years ago
How much energy is evolved during the formation of 296 g of Fe, according to the reaction below?

Fe2O3(s) + 2 Al(s)    Al2O3(s) + 2 Fe(s)Hrxn = -852 kJ

A) 2.26  103 kJ
B) 5.50  103 kJ
C) 5.60  103 kJ
D) 8.80  102 kJ
E) 6.60  102 kJ
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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dickdick
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6 years ago
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