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For laboratory purposes, why is it important to use demineralized water

Sagot :

Answer:

  • Certain impurities in water can easily render many laboratory applications useless. For these reasons, demineralised water is used as a way to ensure that chemical processes are kept precise, conditions are kept sterile and results are kept reliable.

Why is it important to use demineralized water? In order for gravimetric analysis to be valid, we want all of the chloride ions to precipitate.

Fume hoods, or fume cupboards, work to ensure the safety of lab personnel while working with hazardous materials by continuously delivering airflow away from the user. When used properly, fume hoods can prevent users and the environment from toxic gases, explosions, and spills.