👉 Thermochrosy is a type of chemical reaction that occurs when an aqueous solution of sodium chloride (NaCl) and potassium chloride (KCl) reacts with water. This process releases heat as a byproduct, causing the solution to become more concentrated. It's important to note that the term "thermochrosy" is not universally recognized or used in chemistry, but it has been used for various purposes over time.