ChemCom Core Labs

   Lab 8 - Concentration and PPM Lab

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Purpose:
Help students understand the concept of concentration of solutions.

Summary:
Mix water and ink using spot plate procedure to produce a solution with 1 part per million.

Objectives Links:
2. C: Reaction Rates

Process Skills Checklist

Materials:

  • spot plates
  • India ink
  • eye droppers
  • paper towels
  • de-ionized water

Safety Concerns:
No concerns.

Revision Date:
Summer 2001
ISD 30 Science Dept. Bartlesville Independent School District 30
Science Department

ChemCom Curriculum