WHAT YOU’LL LEARN TO DO: Evaluate the percent composition of a metal chloride, react a metal with hydrochloric acid and use stoichiometry to determine the atomic mass of the metal used.
Learning Objectives
By the end of this section, you will be able to:
- Calculate the percent composition of a compound using experimental data.
- Use stoichiometry to convert between mass and moles.
- Calculate percent error.
LEARNING ACTIVITIES
The learning activities for this section include:
| Assignment | Approximate Time to Complete | Due Lab During Week |
| Read Introduction | 15 minutes | Before Lab |
|
Complete the Prelab Assignment Make sure you get this signed when you come to lab! |
20 minutes | Before Lab |
|
Prepare for Prelab Quiz Questions will come from the background, procedure, safety, prelab questions and other material covered in the prelab video. |
Varies | Before Lab |
| Complete Lab Handout | 30 minutes outside lab | Due next lab meeting |