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Investigate empirical formulas and their relationships to the composition of a compound. The lesson first demonstrates a percent composition calculation. It then defines an empirical formula and applies it to given masses to determine a molecular formula.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Provide pupils with a guided notes document to complete as they view the lesson
- Flip your classroom by assigning the lesson as homework; use class time to practice
Classroom Considerations
- Requires a proficiency with calculating percents
- This video is hosted on YouTube
Pros
- Shows each step of the mathematical processes
- Provides examples for each concept
Cons
- None