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 level of liquid in a graduated cylinder?

Back

You read the level of liquid at the bottom of the meniscus.

Front

What is the meniscus?

Back

The meniscus is the curve at the surface of a liquid in a container, caused by surface tension.

Front

What is the purpose of a graduated cylinder?

Back

The purpose of a graduated cylinder is to measure the volume of liquids precisely.

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

What unit of measurement is commonly used with graduated cylinders?

Back

Milliliters (mL) are commonly used to measure liquid volume in graduated cylinders.

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 the volume of liquid in milliliters, allowing for accurate measurements.

Front

What is the correct way to hold a graduated cylinder when measuring?

Back

Hold the graduated cylinder at eye level to ensure an accurate reading of the liquid level.

Front

What is the maximum volume typically measured in a graduated cylinder?

Back

Graduated cylinders come in various sizes, typically ranging from 10 mL to 2000 mL.