How should I dilute concentrated sulfuric acid?

By adding acid to water, not the reverse.

What precautions should I take when handling chemicals?

Use work trays, keep containers away from face, and do not taste or smell directly.

Report immediately, follow cleanup procedures, and dispose of waste properly.

Proper setup, lighting, and flame adjustment for safety.

Wear long pants, closed leather shoes, and goggles with side shields.

Diluting concentrated acids like sulfuric or phosphoric acid requires adding acid to water, not the reverse, to prevent dangerous reactions.
Proper lab attire and safety gear, including goggles, gloves, and closed leather shoes, are essential to protect against chemical splashes and ensure personal safety in the chemistry lab.

How should I dilute concentrated sulfuric acid?
By adding acid to water, not the reverse.
What precautions should I take when handling chemicals?
Use work trays, keep containers away from face, and do not taste or smell directly.
How should I handle spills in a chemistry lab?
Report immediately, follow cleanup procedures, and dispose of waste properly.
What safety measures should I follow when using Bunsen burners?
Proper setup, lighting, and flame adjustment for safety.
What attire is recommended for working in a chemistry lab?
Wear long pants, closed leather shoes, and goggles with side shields.

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Chemistry lab involves hands-on learning with equipment and techniques, emphasizing safety procedures.
Safety rules include using small containers, informing teachers of accidents, and following instructions precisely.
Mixing chemicals should only be done under teacher supervision, with attention to concentration and hazard warnings.
Diluting concentrated sulfuric or phosphoric acid requires adding acid to water, not the reverse.
Handling chemicals involves precautions like using work trays, keeping containers away from face, and not tasting or smelling directly.
Contamination prevention includes using clean glassware, not pouring excess chemicals back, and disposing of leftovers properly.
Spills should be reported immediately, with proper cleanup and waste disposal procedures followed.
Bunsen burners are common heat sources in labs, requiring proper setup, lighting, and flame adjustment for safety.
Heating glassware should be done cautiously, checking for cracks, using tongs, and avoiding closed containers.
Thermometers should be handled carefully, not shaken, and disposed of properly if broken, especially mercury thermometers.

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Wear long pants or a long skirt to protect your legs in the lab, closed leather shoes are recommended to safeguard your feet from spills, and avoid wearing open shoes that can't protect against chemical splashes.
Tie up loose long hair, remove rings and watches to prevent trapping corrosive chemicals, and always wear goggles with side shields to protect your eyes, avoiding contact lenses that may trap chemical vapors.
Use the appropriate gloves when handling reactive chemicals like concentrated acids or bases, and avoid wearing extremely loose clothing to prevent accidents in the lab.
Follow safety rules in the lab, such as not fooling around, keeping aisles clear, standing on a step stool when needed, and avoiding applying makeup or eating/drinking in the lab to prevent contamination and accidents.