How to Neutralize and Clean Up Acid Spills Safely

What is the best way to neutralize a spill of hydrochloric acid?

A. Pouring water on it

B. Using sodium carbonate or baking soda

C. Ignoring it

Answer:

The best way to neutralize a spill of hydrochloric acid is by using sodium carbonate or baking soda.

When dealing with a spill of hydrochloric acid (HCl), it is crucial to neutralize it to prevent any damage or hazards. The most effective method for neutralization is using sodium carbonate or baking soda (sodium bicarbonate).

When an acid like HCl reacts with a carbonate or bicarbonate, it produces water, carbon dioxide, and a salt, which helps neutralize the acid. Therefore, by carefully applying a solution of sodium carbonate or sprinkling baking soda over the spilled HCl, you can counter the impact of the acid.

After neutralizing the spill, it is important to clean up the residue using proper personal protective equipment. Additionally, some laboratories or industrial settings may have acid spill neutralization kits available, containing materials specifically designed for neutralizing and cleaning up acid spills.

Always remember that safety should be the top priority when dealing with chemical spills. Make sure to follow your institution's safety protocols, which may include evacuating the area and notifying the appropriate personnel for cleanup.