While performing an experiment involving a reaction between two chemicals. the scientist observes that the reacton has become warm. What is this observation an example of?
1 Answer
Sep 15, 2016
An exothermic reaction.
Explanation:
The scientist has made the observation:
Because heat was evolved from the reaction, the enthalpies, the heat content, of the reactants were greater than the enthalpies of the product, and heat was released.
