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.
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.
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.
|Complete Lab Handout||30 minutes outside lab||Due next lab meeting|