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Chemistry 12 Online
OpenStudy (anonymous):

Why is respiration an exothermic reaction? A) A large amount of energy is released into the surroundings. B) The heat content, q, of the reaction is positive. C) A large amount of energy is required to activate the reaction. D) There is no exchange of energy between the system and the surrounding.

OpenStudy (anonymous):

i don`t know hope u find your answer anyway

OpenStudy (anonymous):

chow

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