Analytical Chemistry Lecture Notes

These flashcards cover key concepts from the Analytical Chemistry lecture, including definitions, safe practices, and uses of laboratory glassware.

What is Analytical Chemistry?

Analytical chemistry is the branch of chemistry that focuses on identifying what substances are present in a sample and how much of each substance exists.

What materials are laboratory glassware typically made from?

Laboratory glassware is typically made from borosilicate glass, such as Pyrex.

List three examples of chemical hazards in the laboratory.

Aniline, Benzene, Chloroform.

What should you never do with cracked glassware?

Never use cracked glassware.

What is the purpose of a beaker in the laboratory?

A beaker is used for temporary storage and transfer of materials and reactions.

Name two types of glassware that are considered accurate.

Volumetric Flask and Burette.

What is a Bunsen burner used for?

A Bunsen burner is used for heating solutions.

What is the function of a funnel in laboratory glassware?

A funnel is used for the transfer of liquid and for filtration.

Why should broken glass be disposed of in a special bin?

To prevent injury and ensure safe disposal.

What is the role of a glass rod in the laboratory?

A glass rod is used for stirring solutions.