AP Chemistry Lab No. 7: Green Chemistry And Purification

Description

First, students will design their own experiment to separate two substances using green chemistry principles. Students will also design and perform an experiment to quantitatively measure the weight percent of the mixture. The activity contains enough materials for 15 groups of students as well as a Teacher’s Guide and Student Study Guide Copymasters. Meets Big Idea 3, Investigation 7, Primary Learning Objectives 3.5 and 3.3

Kit Includes:

• 300g Sodium Bicarbonate Sodium Carbonate Blend

Materials needed but not supplied:

• Crucibles w/ Lids
• Crucible Tongs
• Laboratory Spatula/Scoops
• Laboratry Stands w/ Iron Rings
• Ceramic Triangle
• Bunsen Burner
• Balance, 0.001g precision