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Experiment on Measuring Reaction Rates

Students investigate the rate of a chemical reaction. In this rate of reactions lesson plan, students use an electronic balance to measure the change in mass of a chemical reaction between hydrochloric acid and calcium carbonate. They measure the mass over time and observe the changes. They enter their data into a spreadsheet and calculate the rate of the reaction over time. They answer 11 questions about their results.

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Resource Details

9th - 12th
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Database & Spreadsheet
Included Materials
  • Worksheet