Graduated Cylinders

Front

What is a graduated cylinder?

Back

A graduated cylinder is a laboratory instrument used to measure the volume of a liquid accurately.

Front

How do you read the volume in a graduated cylinder?

Back

To read the volume, look at the bottom of the meniscus (the curve of the liquid) at eye level.

Front

What is the meniscus?

Back

The meniscus is the curve seen at the surface of a liquid in response to its container.

Front

What is the smallest division on a graduated cylinder?

Back

The smallest division is the smallest increment marked on the cylinder, which indicates the precision of the measurement.

Front

What is the purpose of a graduated cylinder?

Back

The purpose of a graduated cylinder is to measure the volume of liquids with high accuracy.

Front

What is the difference between a graduated cylinder and a beaker?

Back

A graduated cylinder is used for precise measurements, while a beaker is used for mixing and holding liquids.

Front

How do you determine the volume of liquid in a graduated cylinder?

Back

You determine the volume by reading the measurement at the bottom of the meniscus.

Front

What is the significance of the markings on a graduated cylinder?

Back

The markings indicate specific volume measurements, allowing for accurate liquid measurement.

Front

What is the typical range of volumes that graduated cylinders can measure?

Back

Graduated cylinders typically measure volumes ranging from 10 mL to 2000 mL.

Front

What is the importance of using the correct graduated cylinder size?

Back

Using the correct size ensures accurate measurements and reduces the risk of error.