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This Absorbance Curves: Using Spectrophotometers to Quantize the Effects of a Strong Acid on a Buffer lesson plan also includes:
- Lab & Experiment
- Worksheet
- Vocabulary
- Rubric
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The Henderson-Hasselbalch equation combined logarithmic terms with the application of carbonic acid as a buffer solution. Scholars learn investigate equation and its applications through hands-on experiments. They collect data and analyze it in the final part of the two-lesson plan unit.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Schedule a field trip to a biotechnology or pharmaceutical company
Classroom Considerations
- Allow 30 minutes to set up the lab before students arrive
- Relies on some prior knowledge of acid/base buffers
Pros
- Uses an experimental model to teach equations
- Highlights and applies new vocabulary
Cons
- None