How to come to know if a reaction is endotherminc or exothermic??

Asked by  | 2nd May, 2008, 10:23: PM

Expert Answer:

reaction is endothermic if there is net absorption of energy ie energy of products is higher then that of reactants

reaction is exothermic if there is net release of energy ie energy of products is lower then that of reactants

Answered by  | 6th May, 2008, 01:50: PM

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