Objectives
2. Explain the hazards associated with and the treatment for
a. Thermal burns
b. Chemical burns
c. Cuts from glass
d. Fire
e. Poisoning
f. Fainting
g. Eye injury
h. Spills on skin
3. Be familiar with the safety symbols for
a. Eye Hazard
b. Corrosive Substance Hazard
c. Fire Hazard
d. Poison Hazard
e. Electrical Hazard
f. Inhalation Hazard
g. Thermal Burn Hazard
h. Breakage Hazard
i. Disposal Hazard
j. Radiation Hazard
k. Corrosive
l. Irritant
m. Flammable
n. Toxic
4. Explain the purpose of an MSDS.
5. State what MSDS stands for.
6. Locate information on an MSDS..
7. Identify the following pieces of lab equipment
Beaker Mortar and Pestle
Crucible and Cover Watch Glass
Evaporating Dish Pneumatic Trough
Florence Flask Wide-Mouth Collecting Bottle
Dropper Pipet Funnel
Ring Stand Erlenmeyer Flask
Rubber Stoppers Test Tube Holder
Clay Triangle Ring Stand
Rubber Tubing Tripod
Burner Wire Gauze
Test Tube Brush Goggles
Test Tube Rack Test Tube Clamp
Test Tubes Graduated Cylinder
Forceps Thermometer
Platform Balance Electronic Scaless
8. Explain the correct procedures for doing the following:
a. Pouring Liquids
b. Filtering a Mixture
c. Using a Gas Burner (Identify the hottest part of the flame.)
d. Heating Liquids in a Test Tube
e. Heating Liquids in a Beaker
f. Inserting Glass Tubing into a Rubber Stopper
g. Measuring Mass with a Platform Balance
h. Measuring Mass with Electronic Scales
i. Measuring Volume with a Graduated Cylinder
j. Using a Pipet
k. Cutting and Fire Polishing Glass
l. Bending Glass
m. Carrying a Crucible and Cover
n. Carrying a Watch Glass