Alcohol and water have different boiling points . which method would you use to separate them ? . a. filtration. b. distillation. c. straining. d. screening

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.