Measuring Mass and Volume: Measuring Volume of Liquids

The video tutorial covers safety precautions when handling chemicals, emphasizing the use of safety goggles, gloves, and aprons. It explains the correct method to measure liquid volume using a graduated cylinder, highlighting the importance of reading the meniscus at eye level. An example is provided, demonstrating the accurate measurement of liquid volume, and the video concludes with a brief mention of measuring the volume of solids.

What should you always wear when handling chemicals in the lab?

• A face mask

• Closed-toe shoes

• A lab coat

• Safety goggles

Which tool is recommended for accurately measuring the volume of a liquid?

• A beaker

• A pipette

• A graduated cylinder

• A test tube

Where should you read the volume of a liquid in a graduated cylinder?

• At the sides of the cylinder

• At the bottom of the meniscus

• At the top of the liquid

• At the middle of the cylinder

What is the correct volume of the liquid in the graduated cylinder as mentioned in the video?

• 26 milliliters

• 24 milliliters

• 22 milliliters

• 20 milliliters

What is the next topic discussed after measuring liquid volume?

• Advanced liquid measurement techniques

• Safety precautions for solids

• Measuring the volume of solids

• Measuring the volume of gases