AP Chemistry – Classes 21/22/23/24

Dates

• Monday, October 6th
• Tuesday, October 7th
• Thursday, October 9th
• Friday, October 10th

Lab 02 – Determination of Composition Using Color

Day 1 – Plan Activities

• groups need to make stock solutions – divide among groups
• Q: how do I make a standard solution using a volumetric flask?
• the lab needs 250.00 mL of 0.100 M solutions of each salt
• What method is used to characterize each?
• What is brass? How will it be analyzed?

Day 2 – Conduct Experiment

• What is the spectrum of each?
• How does this relate to the brass?

Day 3 – Analysis and Reporting

• How will I analyze the data?
• What report needs to be generated?

Notes

• Lab report in LNB due on Friday