Time Requirements: approximately one hour
This lab is conducted in a virtual laboratory. Be sure to read through all of the instructions in both the virtual lab itself and look over the lab report form.
Follow the lab instructions within the virtual lab to perform the laboratory investigations. Record your data (Pre-Lab Questions, Procedures, and Post Lab Questions) in your lab notebook. Before you turn in your lab, you will need to transfer all your documentation to your lab report form. Make sure to complete the purpose and hypothesis section before completing the lab.
Click on the tabs below to begin your lab and to verify you have completed all parts of the lab.
- Read through the lab introduction.
- Read through the lab instructions within the virtual lab completely before setting up the materials for your experiment.
- Conduct the experiments–Experiment 1 and Experiment 2 and record your data.
- Complete the analysis, conclusions, and answer the Post-lab Questions.
Purpose and Hypothesis
Read through the lab instructions (in the virtual lab) and the lab report form. After reading through the lab instructions fill in the purpose and hypothesis section of the lab report form before proceeding with the lab.
In chemistry, we often have to perform calculations using formulas. In this lab, you will be using the formula for density. View the following presentation for information on solving formulas in chemistry and practice this essential skill.