Question

read the information on hydrochloric acid. list four ways you can avoid injury while using hcl and three steps you would take in case of an accidental exposure to hcl.

Explanation:

• Avoiding injury:
• Wear proper PPE (personal protective equipment) like gloves, goggles, and lab coats. Hydrochloric acid (\(HCl\)) is corrosive, and PPE acts as a barrier.
• Work in a well - ventilated area. \(HCl\) can release fumes, and good ventilation prevents inhalation of harmful vapors.
• Handle \(HCl\) with care, avoiding splashing. Due to its corrosive nature, any splash can cause burns.
• Store \(HCl\) properly in labeled containers. This prevents accidental misuse.
• In case of accidental exposure:
• For skin exposure, immediately rinse with large amounts of water. Water dilutes the acid and reduces its corrosive effect.
• For eye exposure, flush the eyes with water for at least 15 minutes. This helps to remove the acid from the delicate eye tissues.
• Seek medical attention promptly. Medical professionals can provide further treatment and assess for any long - term damage.

Answer:

• Four ways to avoid injury:
• Wear PPE (gloves, goggles, lab coat).
• Work in a well - ventilated area.
• Handle with care (no splashing).
• Store properly (labeled containers).
• Three steps in case of exposure:
• Skin: Rinse with large amounts of water.
• Eyes: Flush with water for 15+ minutes.
• Seek medical attention.