Two aqueous solutions are at room temperature and are mixed in acoffee calorimeter. The reaction causes the temperature of theresulting solution to fall below room temperature. Whicch statementis true? A) This type of experiment provides data to calculatedeltaErxn B)Energy is leaving the system during reaction C)Theproducts have a lower potential energy than the reactants D) Thereaction is exothermic E)None of the above is true
