Question

With the help of activity show that mixing of acid in water is an exothermic process​

Answer 1

Answer:

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,

for example, you are breaking the bond between hydrogen and chlorine atoms and making new ions, namely free chloride and hydronium.

Answer 2

• Take 10 mL water in a beaker
• Add a few drops of concentrated H2SO4 to it and Stir the beaker slowly.
• touch base of beaker
• The base will become hot as it is Exothermic reaction.