St. For the process H2 + ½ Oz → H2Ojg, AH = -242 kJ. The numeric value of -242 kJ represents heat energy that is a. absorbed by the reaction b. required to break the H-H and O-O bonds c. stored a potential energy. d. released by the reaction

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Chapter1: Chemical Foundations
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St. For the process Hz + ½ Oz → H2Ojw, AH = -242 kJ. The numeric value of -242 kJ represents heat energy that is
a. absorbed by the reaction
b. required to break the H-H and O-O bonds
c. stored a potential energy.
d. released by the reaction
Transcribed Image Text:St. For the process Hz + ½ Oz → H2Ojw, AH = -242 kJ. The numeric value of -242 kJ represents heat energy that is a. absorbed by the reaction b. required to break the H-H and O-O bonds c. stored a potential energy. d. released by the reaction
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