Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question
Which statement describes the following reaction?
Select one:
 
 
It is exothermic and releases 68.3 kilocalories.
 
It is endothermic and releases 68.3 kilocalories.
 
It is endothermic and absorbs 68.3 kilocalories.
It is exothermic and absorbs 68.3 kilocalories.
 
H2O(e) + 68.3kcal 4 H2(g) + O2(g)
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Transcribed Image Text:H2O(e) + 68.3kcal 4 H2(g) + O2(g)
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