How To Safely Neutralize Hydrochloric Acid: A Comprehensive Guide
Neutralizing hydrochloric acid (HCl) involves reacting it with a strong base, typically sodium hydroxide (NaOH). The reaction between HCl and NaOH forms salt (NaCl) and water (H2O). To determine the exact amount of base needed, titration is used. The equivalence point, where the acid and base are completely neutralized, is indicated by a color change in the solution. pH measurement confirms the neutral solution, with a pH of 7. Neutralization is a crucial process in various applications, including chemistry, medicine, and environmental protection. Proper safety precautions must be followed when handling acids and bases to ensure safe neutralization.