CHEM 101L QUESTIONS AND ANSWERS
a. What are the proper procedures to respond to and accident?
report any accidents to the ta
fire extinguishers are just below waist level on the front end of one of the center
benches.
fire?
exit the lab and proceed to the stairs nearest the Venable parking lot and Columbia
Street. After exiting on the ground floor you should meet your TA on the far side of the
driveway to the parking lot so that you can be included in a head count of those safely
evacuated, keeping the drive clear for emergency vehicles.
2. While carrying a vial of an organic liquid from the hood, it drops on the bench
and shatters, soaking the front of your lab coat and shirt. You should immediately
2. proceed to the safety shower located just inside the door to the hallway, remove both
the lab coat and shirt, and rinse your skin for 15 minutes.
4. During lab, a beaker containing a solid reagent cracks. To be safe you should
____________
4. immediately dispose of the solid reagent into a solid waste container in the hood,
then dispose of the beaker in the glass waste container, and begin the experiment
again.
5. You arrive to Morehead Laboratories two minutes after your lab has officially
started and you do not want to miss the quiz. As you enter the building you
notice that the fire alarm is sounding. The best way to be sure you will be able to
take the lab quiz is to _________________________
5. meet at the correct designated rally point for your lab section and look for your TA
and classmates there, where you will receive additional instructions.
PPE
lab coat
sleeves, pants, close toed shoes, no loose sleeves, hair tied back
safety practices
TA must be present
no eating or drinking
no electronic devices
use hood ventilation
transport chemicals in closed containers
aim test tubes away
monitor items being heated
dont pipet by mouth lol
no open flames w/o TA
Always Add Acid to water
lube up tubes and thermometers before inserting, wrap town around them
no horseplay
intensive property
a property that depends on the type of matter in a sample, not the amount of matter
density
a. What are the proper procedures to respond to and accident?
report any accidents to the ta
fire extinguishers are just below waist level on the front end of one of the center
benches.
fire?
exit the lab and proceed to the stairs nearest the Venable parking lot and Columbia
Street. After exiting on the ground floor you should meet your TA on the far side of the
driveway to the parking lot so that you can be included in a head count of those safely
evacuated, keeping the drive clear for emergency vehicles.
2. While carrying a vial of an organic liquid from the hood, it drops on the bench
and shatters, soaking the front of your lab coat and shirt. You should immediately
2. proceed to the safety shower located just inside the door to the hallway, remove both
the lab coat and shirt, and rinse your skin for 15 minutes.
4. During lab, a beaker containing a solid reagent cracks. To be safe you should
____________
4. immediately dispose of the solid reagent into a solid waste container in the hood,
then dispose of the beaker in the glass waste container, and begin the experiment
again.
5. You arrive to Morehead Laboratories two minutes after your lab has officially
started and you do not want to miss the quiz. As you enter the building you
notice that the fire alarm is sounding. The best way to be sure you will be able to
take the lab quiz is to _________________________
5. meet at the correct designated rally point for your lab section and look for your TA
and classmates there, where you will receive additional instructions.
PPE
lab coat
sleeves, pants, close toed shoes, no loose sleeves, hair tied back
safety practices
TA must be present
no eating or drinking
no electronic devices
use hood ventilation
transport chemicals in closed containers
aim test tubes away
monitor items being heated
dont pipet by mouth lol
no open flames w/o TA
Always Add Acid to water
lube up tubes and thermometers before inserting, wrap town around them
no horseplay
intensive property
a property that depends on the type of matter in a sample, not the amount of matter
density
