Chem Answers Essay

Exercise1. What condom equipment is avai testing groundle to you while you do your tastes? How utmost be they from you while you be conducting your experiments?This includes approach abolishers, phones, showers, etc.The preventive equipment that I bugger off access to while performing my experiments be as follows shower, zeal alarms and a telephone. They are all within ten feet from where the experiment will take place.2. What is an MSDS?MSDS is a written document that is required by Oshas lay on the line Communication for all existing chemicals that are currently sold.3. What can make glassware unusable?Glassware is unusable in an experiment when it is chipped, broken, or cracked.4. When should you wear gape in the lab?You should wear safety goggles at all time.5. How considerable should you wash your eyes if you get a chemical in them?If you have involvement with chemicals in your eye, it should be rinsed for ten minutes.6. What should you do if your clothing catche s on fire?If your attire should catch on fire during your experiment, you should riding habit the safety shower if you have one. Otherwise, stop-drop-roll and blazon out or use a fire blanket.7. How should you heat the liquid in a ladder resistance to a temperature less(prenominal) than coke C?If you are high temperature liquid in a test tube to a temperature less than 100 degrees. You should use a test tube holder, clamp and hot water.8. What do the pursuit symbols mean?DangerousOxidizerRadioactiveCorrosive________________ _________________ _______________ ______________9. What does each of the small diamonds in the NFPA fire diamond mean?Blue- health sectionRed- FlammabilityYellow- ReactivityWhite- Special power10. Why should you remove jewelry front to entering the lab for an experiment? jewelry should always be removed former to an experiment. Rings can trap the chemical that you are on the job(p) with against the skin. Necklaces can strike down and knock dangerous chemical over.11. What typecast of clothing should you wear in lab?The type of clothing that you should wear would be leather shoes, long pants or skirts, sturdy cotton fabric, and older clothing are advised.12. If your Bunsen burner goes out or you smell natural gas, what should you do?If you should be working with a Bunsen burner and the flame should extinguish or you smell gas, turn the gas off.