4. BONUS: Lab Techniques and Procedures

Which of the following agencies requires strict labeling on chemicals by the manufacturer?

Which type of gloves is most suitable for protecting your hands from hazardous chemicals in the laboratory?

Which of the following is the correct procedure for preparing a buret for titration before loading it with titrant?

Which of the following laboratory items is an Erlenmeyer flask?

Which of the following is the best practice for storing chemicals in a laboratory?

Which piece of laboratory equipment is most useful for heating substances at a constant temperature?

Placing the proper chemicals or liquids in their designated containers is one way to:

Which type of label is typically affixed to a chemical container in a laboratory to provide information about its contents and hazards?

Which of the following is the most important step to take every time you are about to heat glassware on a hot plate in the laboratory?

In a typical general chemistry laboratory, a smaller graduated cylinder is often used to measure precise volumes of liquids. If the smaller graduated cylinder has a maximum capacity of 10 mL, how many milliliters of liquid can it contain when filled to the top?

After finishing work with a reagent bottle in the laboratory, what is the appropriate action to take?

Which laboratory tool is most appropriate for measuring the mass of a substance?

You just dropped and broke a mercury-filled thermometer in the laboratory. What is the appropriate action to take?

Which of the following laboratory materials is the best choice to accurately measure the volume of water?

If a strong acid is spilled on a counter or in the fume hood during a laboratory experiment, what is the appropriate first step to take?