Chemistry I Core Labs

Links:

Purpose:
Help students understand concept of how many 6.02 x 10²³ is.

Summary:
Students design a procedure for determining the number of lentils in a pound, the dry volume of a pound of lentils, and the density of dry lentils.

Objectives Links:
2. A: Chemical Reactions & Energy

Process Skills Checklist

Materials:

• 6-8 lbs of lentils for class
• scales
• large beakers of pie pans for each pound of lentils

Safety Concerns:
No concerns

Revision Date:
Summer 2001