Use the following charts to organize information that will help you answer the Driving Question as you work through the unit.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .