6. How must hazardous material be disposed of in a laboratory?

7. Look at the hazard warning labels on the chemicals provided ([tex]H_2SO_4[/tex] and [tex]NH_3[/tex]) and explain the hazardous nature of the chemical.



Answer :

Final answer:

Proper disposal of hazardous materials in a laboratory and understanding the hazardous nature of chemicals like sulfuric acid and ammonia are essential for lab safety.


Explanation:

Hazardous material in a laboratory must be disposed of in accordance with safety and waste disposal guidelines. Certain chemicals cannot be poured down the sink, so they need to be placed in properly labeled waste containers and handled in fume hoods until sent for appropriate hazardous waste disposal.

When looking at hazard warning labels such as H2SO4 (sulfuric acid) and NH3 (ammonia), it's important to understand their hazardous nature. For example, sulfuric acid is corrosive and can cause severe burns, while ammonia is a respiratory and skin irritant that can be harmful upon contact.

Always follow proper procedures for handling and disposing of hazardous chemicals to ensure the safety of yourself and others in the laboratory.


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