Lab Safety Practice Quiz - Web viewDuring a chemistry experiment, ... What is the shelf life of ammonia

Name: _________________________________ Period: _______ Date: _____________

Practice Quiz: Lab SafetyPart 1: Lab EquipmentA. Write the name of each piece of lab equipment pictured below.

1.

______________________________

2.

______________________________

3.

______________________________

4.

______________________________

5.

______________________________

6.

______________________________

B. Choose four of the pieces of equipment below and describe what they are used for. Complete

sentences not necessary.

1. ________________________________________________________________________

________________________________________________________________________

2. ________________________________________________________________________

________________________________________________________________________

3. ________________________________________________________________________

________________________________________________________________________

4. ________________________________________________________________________

________________________________________________________________________

Part 2: Lab Safety ScenariosFor each of the following scenarios, list the lab safety rules broken and explain what each student should do to respond to the emergency. Complete sentences not necessary.

Scenario Safety Rules Broken What should they do now?During a chemistry experiment, Vivian carefully pours and unknown solution from a test tube into a beaker. Jailene sneaks up behind her and surprises her friend. Vivian accidentally drops the beaker on the floor, and pieces of glass land on her sandaled feet.Darren is in the middle of a science experiment where he has to boil a solution for a long time. When Darren gets bored and wanders over to talk to Janessa, a sweatshirt he left on the desk near the hot plate catches fire.

Part 3: Material Safety Data Sheet for AmmoniaUse the attached MSDS sheet for Ammonia to answer the following questions. Complete sentences not

necessary.

1. Is ammonia not flammable, slightly flammable, or highly flammable?

________________________________________________________________________

2. What does ammonia look like?

________________________________________________________________________

3. Should you get ammonia on your skin? Why or why not?

________________________________________________________________________

________________________________________________________________________

4. What kind of safety gear (personal protective equipment) should you wear while

handling ammonia?

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

5. What is the shelf life of ammonia?

________________________________________________________________________

________________________________________________________________________