Question

write an activity to show whether dissolving of an acid in water is an exotermic process​

Answer 1

Explanation:

When concentrated acid is added to water whether the process is exothermic and not endothermic. It is an exothermic reaction as heat is released during the process. When the water is added to the acid, the acid and the water forms a more concentrated solution.When you add a soluble substance into a solution, generally speaking the reaction is exothermic (releases energy) because of a number of possible factors, including increased entropy, but also principally because you are breaking a bond- in hydrochloric acid,