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This Mole Relationship in a Chemical Reaction lab resource also includes:
- Lab & Experiment
- Worksheet
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What do budding scientists know about moles and reactions? Using an attention-grabbing lab experiment, young scholars collect data to apply the law of conservation of mass to predict the mass of gaseous products. They examine several reactions for repeated practice.
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Instructional Ideas
- Give each lab group a different reaction to analyze
Classroom Considerations
- Expects proficiency in balancing chemical equations
- Requires a specific set of materials and preparation time
Pros
- Includes reflections questions to process information from the experiment
- Uses materials and equipment common in most science classrooms
Cons
- None