What is the reason for adding NaOH solution?

NaOH solution is commonly added in various chemical processes to adjust pH levels, neutralize acids, or promote saponification in the production of soaps. In titrations, it serves as a strong base to determine the concentration of acidic solutions. Additionally, in biological and environmental applications, NaOH can be used to facilitate the breakdown of organic materials and improve solubility. Overall, its primary role is to enhance reaction conditions and achieve desired chemical outcomes.